OS/2 Collection - Online Library - January 1996/CKITOS2196.ISO/tutor/sedfh.msg

OS/2 Message File | 1993-09-23 | 88KB | 2,627 lines

MKMSGF
H1010
HThe current tag contains an invalid
option.
Recovery: Correct the tag which caused
the problem and try again.
HClosing parenthesis expected but not found
in current tag.
Recovery: Correct the tag which caused
the problem and try again.
HWord/Line option invalid. You specified
both word and line options, but they can
only be used exclusively.
HInvalid Word/Field value specified. You
tried to check for more fields or words
than you defined.
HThe specified value for length, position,
or a numeric evaluation is nonnumeric or
contains variables which have no numeric
values.
Recovery: Correct the tag by specifying a
numeric value or, if a variable was used,
ensure that the variable has a numeric value.
HThe specified name for the variable
contains non-alphanumeric characters,
starts with a digit, is too long, or
contains the generic symbol ('*') in
the wrong position.
Recovery: Correct the variable name
and retry.
HIn the IF...THEN...ELSE clause of
  the ASSIGNMENT tag, either one of the
  keywords THEN or ELSE is missing, or
  the keywords are in the wrong order.
  Recovery: Insert the missing keyword,
  or specify the THEN keyword before
  the ELSE keyword.
HThe syntax of the ASSIGNMENT
  tag is incorrect. Either the name
  is missing, or no equal sign for the
  value was specified.
  Recovery: Specify the missing name or
  the missing equals sign and retry.
HThe value specified as a
  condition is not valid, because
  no valid operator was found in the
  expression.
  Recovery: Use one of the valid
  operators (>,<,<>,=,>=,<=) in the
  conditional expression and retry.
HThe option specified in the
  ASSIGNMENT tag is unknown, or
  contains additional operands which
  are not valid for the selected
  option.
  Recovery: Correct the option, remove
  or correct the additional operands,
  and retry.
HIf the specified variable(s) were
  replaced by its/their value(s),
  the resulting tag would exceed
  the maximum allowed string length.
  Recovery: Check the contents of the
  variables used in the tag,
  correct the ASSIGNMENT tag for
  them, and retry.
HWhile replacing variables with
  their values, an endless loop was
  encountered; one of the variables
  replaced probably contains the name
  of the variable itself.
  Recovery: Check the contents of the
  variables used in the tag, correct
  the ASSIGNMENT tag for them, and
  retry.
HThe variable used in the tag
  is unknown. Either the name of the
  variable is wrong, or no assignment
  for the variable was performed.
  Recovery: Check the variable name,
  or declare the variable using the
  ASSIGNMENT tag before using the
  variable.
HThe specified variable is a
  system variable, which cannot be
  updated using the ASSIGNMENT tag.
  Recovery: Remove the tag, or
  correct the name of the variable
  and retry.
HThe character for which the
  ASCII value is to be evaluated was
  not specified.
  Recovery: Correct the ASSIGNMENT
  tag and retry.
HThe value specified for the
  character position is larger than
  the current length of the string,
  or the ASCII value specified in the
  C option of the ASSIGNMENT tag is
  not in the range 1 to 255.
  Recovery: Correct the tag and
  retry.
HThe specified value cannot
  be used to update the system
  variable because it is either too
  long or it is nonnumeric for numeric
  system variables (e.g. WSERV0).
  Recovery: Correct the ASSIGNMENT tag
  and retry.
HThe QUESTION tag was defined without
  answer fields, but there are answer fields
  defined.
  Recovery: Either specify the answer
  fields option in the QUESTION tag, or
  remove the answer fields from the
  question.
HThere are no answer fields defined
  for the QUESTION tag, although this is
  a free format panel.
  Default action: an answer field is
  defined.
  Recovery: Add an answer field to the
  question, or change the panel to the
  default layout.
HThe answer or hint part of the
  question contains no processing tags.
  Recovery: Add the required tags
  or remove the empty hint or answer
  part.
HThe type of question is
  unknown or misspelled.
  Recovery: Change the specified type
  of the question to a valid type
  (#, MC, TF) and retry.
HThe option specified as special
  parameter for the QUESTION tag is
  invalid. Use a combination of valid
  parameters (-, I, K, L, H).
  Recovery: Change the parameters and
  retry.
HOne or more of the keys specified
  in the QUESTION tag is invalid, that is,
  the specified symbolic key name is not
  recognized by SEDF/2.
  Recovery: Change the key name and
  retry.
HThe TEST tag contains invalid
  parameters. Use a combination of the
  valid parameters (C, H, =, (, ), digit).
  Recovery: Correct the TEST tag and
  retry.
HTesting was switched off, but
  testing is already inactive (probably
  switched off by another TEST tag).
  Recovery: No recovery is necessary.
HTesting was switched on, but
  testing is already active (probably
  switched on by another TEST tag).
  Recovery: No recovery is necessary.
  SEDF.MSG or SEDFH.MSG cannot
  be found.
  Recovery: Have these files in the
  current directory or set the SEDF
  environment variable to the
  directory containing these files.
  Example: SET SEDF=C:\SEDF
  The student option window is already
  open. Probably there is more than
  one WINDOW tag (WB) specified in
  student option window
  Recovery: Specify only one
            WINDOW tag (WB) per
            student option file
Hfree
  The specified tag uses an
  incorrect number of parameters.
  Recovery: Correct the tag and
            try again.
  The same character occurred twice
  in the DEFINE tag.
  Recovery: Correct the DEFINE tag
            and try again.
  A numeric value was expected for
  this tag.
  Recovery: Correct the tag
            and try again.
  You tried to change to a color set
  that does not exist.
  Recovery: Correct the COLOR tag and
            try again.
HThe V option is no longer supported.
  The variable substitution is done
  implicitly.
  It will be ignored.
HHelp message too long.
  The supplied help text is too long.
  It will be truncated.
HSpecified value is not numeric.
  You specified a nonnumeric value
  in the answer analysis for a numeric
  question.
  In such cases, use the line or word
  modifier option.
  The specified file could not be read.
  Recovery: Ensure that the correct disk
            is used and the drive door
            is closed, then retry.
  The specified filename or pathname is
  longer than 76 characters.
  Recovery: Correct the filename or
            pathname and retry.
  The specified file could not be found
  in any of the directories specified with
  the /D option.
  Recovery: If the filename is not
            misspelled, check that you
            used the /D option correctly
            when starting the system and
            retry.
  The length of a label found in the
  course file or specified with an
  APPEND or IMBED tag is too long.
  Recovery: Correct the label name and
            retry.
  The label specified with an APPEND or
  IMBED tag could not be found.
  Recovery: Correct the label name and
            retry.
  No NEW PANEL tag could be found when
  trying to move to a selection menu.
  Recovery: Check the course and index
            file hierarchy and retry.
  The specified file could not be
  opened.
  Recovery. Check that:
            1. The file exists
            2. The file is not being used
               by another process
            3. The disk is not write-protected
            4. The drive door is closed.
            Then try again.
  A record in the specified file
  exceeds the maximum permitted length.
  The record is truncated.
  Recovery: Correct the specified file
            and retry.
  An APPEND tag was issued without
  specifying a file name or label.
  Maybe an empty variable was used.
  Recovery: Correct the APPEND tag and
            retry.
  An IMBED tag was issued without
  specifying a file name or path name.
  Maybe an empty variable was used.
  Recovery: Correct the IMBED tag and
            retry.
  An invalid message number was found
  while processing the author message
  file.
  Recovery: Correct the author message
            file and retry.
  No MENU tag could be found in the
  specified file when trying to position
  on an index panel.
  Recovery: Ensure that the specified
            file contains a valid MENU
            tag and retry.
HThe window is already open for
  text output.
  Recovery: Close the window before
            opening it again, or do
            not open it a second time.
HThe background color is out of
  range.
  Recovery: Only numbers from zero to
  seven are valid as background colors.
HCursor position outside active
  window.
  Recovery: Use a position inside the
  active window only. The available
  coordinates start with (1,1) if you
  have defined a border. Otherwise they
  start with (0,0).
HAnswer fields must be defined
  in the same order as their positions on
  the panel.
  Recovery: Ensure that the start
  position of the new field is behind
  all fields you have already defined.
HAnswer field does not fit into
  the main window.
  Recovery: Change the position or
  length of the answer field.
HThe specified cursor position
  is outside the current window.
  Recovery: Change the cursor position
  for text output.
HThe minimum size for windows
  without a border is 1x1, for windows
  with a border, 3x3.
  Recovery: Change the window
            definition.
HThe main window is the only one
  open for output. It is not possible
  to close it.
  Recovery: Add a tag to open a window
  for output, or remove the close window tag.
HAll defined windows must be inside
  the main window.
  Recovery: Change the location or the
  size of the window.
HThe window is open for text
  output, or is not defined.
  Recovery: If the window is open,
  it must first be closed and then
  cleared. If the window is not
  defined, simply remove the clear
  window tag.
HA window must be defined before
  it can be opened for text output.
  Recovery: Add the missing window
  definition, or check that it is executed.
HThe QUESTION or SOLUTION tag
  contains preset values for
  nonexistent fields, or the preset
  cursor is not within an existing
  answer field.
  Recovery: Specify preset values
  only for existing answer fields,
  or correct the values for the
  preset cursor position.
HThe options specified with the
  EDIT or SPECIAL EDIT tag cannot
  be used together.
  Recovery: Remove one or more of
  the options.
HThe field specified with the EDIT
  tag has not been defined.
  Recovery: Change the field
  specification to the number of an
  existing answer field.
HOne or more of the options
  specified with the EDIT or SPECIAL
  EDIT tag are invalid.
  Recovery: Change the specified
  option to a valid one (A, 1, W, U).
HThe EDIT or SPECIAL EDIT tag
  contains only the string that will
  replace the student text. The string
  that it is to replace is missing.
  Recovery: Add the missing string and
  retry.
  An invalid action parameter was
  detected in the SERVICE tag.
  Recovery: Correct the SERVICE tag
            and try again.
  An unknown function key is
  specified in the SERVICE tag.
  Recovery: Correct the SERVICE tag
            and try again.
  You must select an option
  listed in the option window, or
  press the function key to quit
  the option window.
  Unknown key specified with the
  KEY tag.
 Recovery: Correct the key name in
           the KEY tag and try again.
  There is an odd number of keys specified
  with the KEY tag.
HThe specified word is not valid
  as a course or language name.
  Recovery: Course and language names
  must be one to three characters long
  and contain letters and digits only.
HThe specified parameter is not
  valid for starting a course.
  Recovery. Use these parameters only:
    Author's version
    /D /L /T /R /B /F /M
    Student's version
    /D /L /T /R /B
    Starting a second level course
    /D /P /L /R
HEither the specified file could
  not be found, or the file name is invalid.
  Recovery: Check that the file name is
  correct and that the file is available in
  the search path.
HEither the specified directory could
  not be found, or the directory name is invalid.
  Recovery: Check that the directory name is
  correct.
HToo many directories specified with
  the /D parameter.
  Recovery: Specify at most five
  directories with the /D parameter.
HA message file must be specified
  when starting SEDF/2.
  Recovery: Specify a message file, using
  the /L parameter.
HThe syntax of the stated message
  from the SEDFMSG message file is
  incorrect.
  Recovery: Edit the SEDFMSG file, find
  the incorrect message, and correct it.
  Each message in the file is described
  by the comments immediately above it.
HThere is insufficient memory
  for the system messages.
  Recovery: This is an internal program
  error. Recovery is not possible.
HYou can only use the DOWN DISPLAY
  tag on panels with predefined upper and
  lower panel areas.
  Recovery: Change the format of the
  current panel, or remove the tag.
HThe index panel contains more
  than one answer field. Answer fields
  other than the first are ignored.
  Recovery: Change the panel layout
  and remove additional answer fields.
HThe course file specified with
  the MENU tag could not be found.
  Recovery: Change the default
  selection on the menue tag to a valid
  topic or subtopic name and retry.
HThe topic or subtopic name
  specified with the MENU tag as
  default selection menu is too long
  (it has more than three characters).
  Recovery: Change the default
  selection on the menue tag to a valid
  topic or subtopic name and retry.
HSETUP files cannot be processed
  by the built-in editor.
  Recovery: To make changes to a SETUP
  file, end SEDF/2 and invoke an
  external editor.
HThe SETUP file specified in the
  SEDFMSG file could not be found.
  Recovery: Ensure that the file exists.
  If a drive or path are specified,
  check them. Otherwise, ensure that the
  SETUP file is in the SEDF/2 directory
  search list specified with the /D parameter.
HThis tag is not part of the SEDF/2
  language.
  Recovery: Remove this tag from the course.
HThe name can contain from one to
  twenty characters. Possible characters are
  letters, digits, underscore (_).
  Recovery: Change the name. Ensure
  that is not too long, and contains
  valid characters only.
HPlease report this internal program
  error to your dealer.
HNo package file was specified when
  starting SEDF/2 student version.
  Recovery: Specify one to five package
  files with the /D parameter.
HThe color attribute is invalid.
  Recovery: Correct the color attribute.
  It must have the format (fore,back),
  where "fore" can be 0..31, "back" 0..7.
HThe specified course file could
  not be found, or the file name is invalid.
  Recovery: Check that the file name is
  correct.
  The message file has a version
  different from that of the program.
  Recovery: Check that you are using the
  message file delivered with the program.
HThe key name was not found in the
  key name table.
  Recovery: Edit the SEDFMSG file and
  change the key name.
HThe program could not read from the
  the SEDFMSG file.
  Recovery: Ensure that the file exists
  and is available for reading.
HYou cannot present graphics under OS/2
  with this program product.
  Recovery: Run this course under PC DOS
  if you want to present graphics.
HYou must specify the name of the picture
  file you want to present.
  Recovery: Add the name of the picture file.
HThe picture file could not be found
  on the disk, or could not be opened for
  reading.
  Recovery: Ensure that the correct
  drive, path, and file name are given
  with the tag.
HAn error occurred while reading
  from the picture file.
  Recovery: Ensure that the picture
  file is available for reading.
  Then run this tag again.
HThe program could not get enough
  memory to process the picture file.
  Recovery: Ensure sufficient free
  memory when starting the course.
  You could, for example, deactivate some
  of your device drivers or resident
  programs.
HThe format specified with the course
  tag is different from the format
  of the picture file.
  Recovery: Correct the format given
  with the course tag.
HThe program cannot present this file.
  Recovery: Not possible because the
  format of the file is not one of the
  supported formats.
HThe background color value
  specified with the tag is invalid.
  Recovery: Select one of the valid
  background values. The range is
  from zero to seven.
HThe palette value given with the tag
  is invalid.
  Recovery: Select either zero or one
  for the palette.
HIt is not possible to select a
  background for this picture file format.
  Recovery: Remove the background
  parameter from the COURSE tag.
HIt is not possible to select a
  color palette for this picture file format.
  Recovery: Remove the color palette
  parameter from the COURSE tag.
HThe picture file cannot be
  presented on this hardware configuration.
  Recovery: None. Run the course on
  a machine equipped with sufficient
  graphic adapter and display facilities.
HThe program cannot present this file.
  Recovery: None. The file format is not
  supported by SEDF/2.
  No more keys can be redefined
  with the KEY tag.
HThe program was called with
  invalid parameters.
  Recovery. Specify at least the following
  mandatory parameters.
     course     Extension of course files.
     /L ext     Message file extension.
  Do not enter more than 10 parameters.
  The TIME-OUT tag contains an unknown
  type of time interval.
  The MUSIC tag contains an unknown
  note.
HYou have exceeded the maximum
  nesting level of ten.
  Recovery: Simplify the structure of
  your course. Do not use such deep
  nesting.
HYou tried to close a control
  structure or a macro, but there is no
  opening tag.
  Recovery: Add the tag to open the
  control structure, or check the sequence
  in which the tags are interpreted.
HYou tried to close a .IF control
  structure, but another control structure
  must be closed first.
  Recovery: Add the .IF tag to open the
  control structure, or check the sequence
  in which the tags are interpreted.
HYou tried to close a .WH control
  structure, but another control structure
  must be closed first.
  Recovery: Add the opening .WH tag, or
  check the sequence in which the tags
  are interpreted.
HYou tried to return from a macro,
  but another structure must be closed
  first.
  Recovery: Check the sequence in which
  the tags are interpreted.
HFree
HAn open control structure
  was not closed as required.
  Recovery: Close the structure before
  the next QUESTION or NEW PANEL tag,
  or before the end of the file.
HAn open .WH structure was not
  ended as required.
  Recovery: Close the structure before
  the next QUESTION or NEW PANEL tag,
  or before the end of the file.
HOnly one .ELSE tag is possible
  for a single .IF control structure.
  Recovery: Ensure that only one .ELSE
  is given per .IF control structure.
HThe header cannot be displayed
  because the window has no border, or
  because the header is too long.
  Recovery: Add a border to the window,
  or use a shorter header.
  You must mark a line before you
  copy, delete, or unmark a line.
Hfree
HThe maximum number of windows is
  already defined.
  Recovery: Close any windows that
  are not necessary in this part of
  your course.
HThe parameter is not a integer
  value.
  Recovery: Change the parameter to a
  whole number.
HThere is either no save area
  available, or the screen is in graphics mode.
  Windows can only be saved and restored
  on text mode screens.
  Recovery: If the screen is in text
  mode, be sure to open the window
  with the save option (S).
HThe entire restored area must be
  inside the main window.
  Recovery: Change the restore location
  or the size of the saved window.
HThe message in the SEDFMSG file
  used for defining this window is
  invalid.
  Recovery: Edit the SEDFMSG file and
  correct the message syntax.
HWindows can only be saved and
  restored on text mode screens.
  Recovery: Change the screen to text
  mode, or remove the tag attempting
  the save operation.
HThe answer field specified in the
  LOCATE tag has not been defined.
  Recovery: Add the answer field
  definition, or modify the LOCATE tag.
HThe displacement given in the
  LOCATE tag is greater than the
  length of the answer field.
  Recovery: Increase the length of the
  input field or use a smaller
  displacement in the LOCATE tag.
HSwitching the screen mode or
  using graphics functions is only
  available under PC DOS. In addition,
  you need the hardware to support
  these screen modes.
  Recovery: Start the course on a
  machine equipped with graphics
  hardware and use PC DOS.
HThe panel layout specified
  with the NEW PANEL tag is invalid.
  Recovery: Correct the panel layout.
  The built-in editor cannot be used,
  since it does not allow NEW PANEL
  tags to be changed.
HUp to thirty touch-sensitive
  fields can be defined by FIELD tags at
  any one time.
  Recovery: Reuse or redefine previously
  defined fields. The FIELD tag without
  any parameters clears all defined
  fields.
HThe entire field must be inside the
  main window.
  Recovery: Correct the coordinates
  given with the FIELD tag.
HRow, column, vertical and horizontal
  size are mandatory parameters in a
  FIELD tag.
  Recovery: Add the missing parameters.
  You tried to close a file with a READ-WRITE
  tag (QD), but no file had been opened before.
  Recovery: If a previous QD tag to open
            a file exists, check that it
            was processed without errors.
            If not, remove the QD tag.
  The parameters specified with the READ-WRITE
  tag (QD) are invalid.
  Either the filename is incorrect, or the
  record size is not between 1 and 255.
  Recovery: Correct the tag and
            retry.
  The file specified with the READ-WRITE tag
  (QD) could not be opened.
  Recovery: Check that the file is not
            locked by another process, and
            that the drive door is closed.
  The file specified with the READ-WRITE
  tag (QD) already exists, but the given
  record length does not match the file
  size. The file size must be a multiple
  of the record length. (May be exceeded
  by one byte for the end-of-file marker)
  Recovery: Correct either the parameter
            or the file and retry.
  You tried to access a file with a
  READ-WRITE tag (QR, QW), but no
  valid QD tag was found previously.
  Recovery: Check that a correct QD
            tag exists and retry.
  The record number specified with
  the READ-WRITE tag (QR) does not
  exist.
  Recovery: Correct the record number
            and retry.
  The file currently being processed
  with the built-in editor could not
  be written to disk.
 Recovery. Check that:
           1. The disk is not
              write-protected
           2. There is enough space on
              the disk
           3. The drive door is closed.
  The name specified with a MACRO tag
  (.MB, .MD, .MC) is either missing
  or too long.
 Recovery:  Correct the macro name and
            retry.
  The maximum number of macros has
  already been reached. No more macros
  can be defined. The macro definition is
  ignored.
  Recovery: Rearrange your macro
            definitions, or delete unused
            macros using the MACRO CLEAR
            (.MC) tag.
  You tried to execute or clear a macro
  which has not been defined.
  Recovery: If the macro name is not
            misspelled, check that the
            macro definition was executed
            without errors.
  A MACRO BEGIN tag (.MB) was found, but
  the corresponding MACRO END tag (.ME)
  is missing. The macro definition is
  ignored.
  Recovery: Add a MACRO END tag (.ME) to
            the end of your macro and
            retry.
  Error occurred while sending data to the
  printer using the PRINT1 or PRINT2 tag.
  Move the cursor to the IMBED tag
  before loading the imbed file.
  No end of list tag (LE) could be found
  amongt the specified LIST tags.
  You must specify a window
  to receive your displayed text.
HYou cannot call a macro which is
  currently being executed.
  Recovery: Correct the course code. Be sure
  not to call macros before they have ended.
HRow, column, direction, final
  position and object are mandatory
  parameters in an ANIMATE tag.
  Recovery: Add the missing parameters.
HUp to fifty animation objects
  can be defined.
  Recovery: Do not use more than fifty
  animation objects for a single animation.
HAll animation must take place
  inside the main window.
  Recovery: Correct the parameters of
  the ANIMATE tag.
HBefore an animation can be
  executed, some animation objects must
  be defined.
  Recovery: Use the ANIMATE tag to
  define at least one object.
HSpecified device not installed.
  The specified device driver is not
  installed. Check that message 100 in
  the SEDFMSG file contains the correct
  device driver name.
HSpecified device not installed for R/W.
  The specified device driver is not
  installed for read/write.
  Recovery: Check that the device is properly installed.
HError writing to device.
  An error was detected when writing
  to the device. This problem can occur
  when the connection breaks down.
  Recovery: Check the connection and
  try again.
HError reading from device.
  An error was detected when reading
  from the device. This problem can occur
  when the connection breaks down.
  Recovery:  Check the connection and
  try again.
HSpecified offset is not within the allowed range.
  The specified value for the offset
  is not in the allowed range.
  Recovery: Specify an offset value between 0 and 52000.
HTouch screen not responding.
  An error was detected when reading
  from the touch screen. This problem can
  occur when the connection breaks down.
  Recovery: Check the connection and
  try again.
HThe specified option is incorrect.
  The specified option is not allowed.
  Recovery: Correct the statement.
HNot applicable (student
  version only).
  You specified too many parameters with
  a MACRO DO tag (.MD). Only 9 parameters
  are allowed. The macro is not executed.
  Recovery: Correct the MACRO DO tag
            and retry.
HThe course was already in the
  second level when a NESTING tag
  was found.
  Recovery: Remove the NESTING tag
  from the second level course.
  Invalid tag in course file detected.
  Recovery: Correct the tag and try
            again.
  Invalid tag in imbed file detected.
  Recovery: Correct the tag and
            try again.
  Invalid tag in AS/400 simulation
  detected.
  Recovery: Correct the tag and
            try again.
  Invalid tag in answer analysis detected.
  Recovery: Correct the tag and try again.
  Invalid tag in CUA list detected.
  Recovery: Correct the tag and
            try again.
  Invalid tag detected in information or
  glossary file.
  Recovery: Correct the tag and try again.
  Invalid tag detected in macro.
  Recovery: Correct the tag and try again.
  Invalid tag detected in option file.
  Recovery: Correct the tag and try again.
  Invalid tag detected in question.
  Recovery: Correct the tag and try again.
  Invalid tag detected in SETUP file.
  Recovery: Correct the tag and try again.
  The specified file could not be written.
  Recovery. Check that:
            1. The disk is not
               write-protected
            2. There is enough space on
               the disk
            3. The drive door is closed.
  The specified file contains too many lines
  (the maximum is 1000).
  The remaining lines are ignored.
  Recovery: Shorten the file and retry.
  There is insufficient space to define
  the specified macro.
  All macros together may occupy only
  1000 records.
  Recovery: Shorten your macros, or
            delete unused macros using
            the MACRO CLEAR tag (.MC).
HVideo Device Return
  The video device returned the specified
  error code.
  Consult the reference manual of the
  specific video device for further
  information.
  The program needs more main storage to
  perform this function.
HOnly the I option is allowed
  with the MENU tag.
  Recovery: Remove the invalid option,
  or correct it.
HThe key specified with the
  SIMULATE KEY tag is not valid.
  Only the Menu, Exit, PgUp, PgDn,
  and Restart keys can be specified.
  Recovery: Change the specified key to
  a valid key name and retry.
HThe program detected an internal
  processing error. Please report this
  error to your dealer.
  Recovery: There is no recovery possible.
H not applicable (student version only)
  The device name specified with the
  OPERATE tag is not A, B, C, or D.
  Recovery: Specify a device name
            A, B, C, or D and try again.
  Error occurred when opening
  the specified device.
  Error occurred when closing
  the specified device.
  You did not specify a file name
  to receive comments.
  Recovery: Use the RECORD tag to
            define a file name.
  You did not specify a value from
  0 to 2 on the COURSE-END tag.
  You tried to delete or redefine a macro
  that is currently executed.
  The MACRO tag used requires a
  macro name.
  Recovery: Correct the MACRO tag
            and retry.
  There are too many labels in the
  specified file.
  Only 100 labels are allowed.
  The remaining labels are ignored.
  Recovery: Correct the file and retry.
  The specified file exeeds 64 K.
  Recovery: Shorten the file and retry.
HThe definition of an additional
 input field is not possible, because
 the maximum number of input fields is
 already defined.
 Recovery : Remove some of the input
            fields
 Macro definition contains only comments or
 statements not valid within macros.
 Recovery: Correct or delete the macro
           definition and retry.
 The restart file can not be processed because
 it has a different version number.
 Invalid or misplaced tag in PARAMIN.SEF
 detected. The file PARAMIN.SEF must contain
 ASSIGN tags only.
Hfree
 the specified program could not
 be called.
HOne or more of the specified tag options
 are not valid for the currently processed tag.
 Recovery: Correct the command and retry.
HOne or more of the specified colors is invalid.
 Valid for foreground colors are the values 0 to 31
 and for background colors the values 0 to 7.
 Recovery: Correct the tag and retry.
 A list begin tag contains no list name.
 Recovery:  correct the list begin tag and
            try again.
 A CUA list contains no list item.
 Recovery:  insert the desired list items
            in your CUA list.
HUnauthorized copy
 Maximum number of variables reached.
 You can define up to 3500 Variables.
 Recovery:  erase some variables you do
            not need any more.
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
HEdit Screen
HDebug Course
HAuthor Variables
HSystem Variables
HHelp Index
HVideo Log ON
HVideo Log OFF
Hfree
Hfree
Hfree
HLocation:
HFile:
HLine:
HCOURSE
HIMBED
HMACRO
HOPTION
HUNDEFINED
; remove/add stars and keep length during translation
H               ************  top of SEDF screen  *************
H               ************  end of SEDF screen  *************
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
;  Help texts available by help index
HAND Tag (&)
PURPOSE
 Use the AND tag (&) to extend the definitions
 of WRONG ANSWER tags (-) and CORRECT ANSWER
 tags (+), by defining an "AND" relationship.
FORMAT
 To define a set of expected correct answers:
    + [(modifier)] [expected student answer]
    & [(modifier)] [expected student answer]
 To define a set of expected wrong answers:
    - [(modifier)] [expected student answer]
    & [(modifier)] [expected student answer]
WHERE
(modifier)
 To be more flexible in your answer analysis,
 you can specify modifiers.
expected student answer
 The student answer you expect for your question.
 Enter this text directly following the AND tag
 on the same line.
HANIMATE Tag (SA)
PURPOSE
 Use the ANIMATE tag (SA) to specify simple
 animation sequences.
FORMAT
1. The SA tag to start the animation: SA
2. The SA tag that contains the definition of
the animation. You can define several SA tags
defining the animation; however, they must be
preceded by an SA tag to start the definition.
      SA r,c,{,V|H},[pm]d,o[,s[,p[,d]]]
3. The SA tag that defines the overall speed of
the animation:
      SA wait
WHERE
 r     Is the row of the start position.
 c     Is the column of the original position.
 V     Indicates a vertical movement.
 H     Indicates a horizontal movement.
 pm    Is either + or - indicating the direction
       of the movement.
 d     Defines the number of rows or columns
       that the string or object should move.
 o     Is the object to be moved.
 s     Is the object that fills the positions
       the object leaves when moving on.
 p     Changes the relative speed of objects.
 d     Delays the start of movement.
 wait  Controls the overall speed of the movement.
HAPPEND Tag (A)
PURPOSE
 Use the APPEND tag (A) to define an
 "unconditional" branch.  It is normally used at
 the end of a course file to send the student to
 the beginning of the next course file. However,
 you can also define an APPEND tag together with
 a label or file name, referred to as "address",
 to predefine the sequence of the course.
FORMAT
  A address1 [address2]
WHERE
address1
  Here you can specify:
  - A file name. You must also define the
    extension, if it differs from the extension
    of the course files: A0020AB00
  - A label. Define a label if you want to
    predefine that a student should continue
    with a certain part of the course file. You
    must precede the label with a slash: A/LABEL2
  - Both, a file name and a label, to define
    that a student should continue with a
    certain part of another course file:
    A0020AB00/LABEL2
address2
  Here you can specify a second address, as
  described in parameter address1. Use address2
  if you want to branch to another course file
  and predefine where to continue after taking
  this course file, such as:
  A0020AB00/LABEL2 005DEF00/QUEST4
  The first address tells SEDF/2 which course
  file and label to append, the specified
  course file can end with the system variable
  CONT, which indicates that SEDF/2 should
  return to a second address defined. If SEDF/2
  reaches the end of the first file and
  encounters an A&CONT tag definition, it
  continues with the second address.
HCOURSE-END Tag (Z)
PURPOSE
 Use the COURSE-END tag (Z) to mark a return
 code for the AS/400 Administration System.
FORMAT
      Z n
WHERE
 n   Can be one of the following values:
       0  To exit the module.
       1  To exit the module and mark it as
          complete.
       2  To exit the module and set a bookmark.
HASSIGNMENT Tag (S=)
PURPOSE
 Use the ASSIGNMENT tag (S=) to define new
 variables, or to assign a value to a variable.
FORMAT
    S=varname,T[,[pn][,cn]]=text1
    S=varname[,N][n]=expression
    S=varname,L=text2
    S=varname,A=character
    S=varname,C=number
    S=varname,F,char=variable
    S=varname,R=text3
    S=varname,Z,m,=text4
    S=varsetname,S=text5
    S=varname,[spec]=IFcondTHENvalue1ELSEvalue2
WHERE
 varname  Variable name; up to 13 uppercase
          letters or digits. The first character
          must be a letter.
 T        Variable with text value.
 pn       Integer; a position within text1.
 cn       Integer; number of characters to be
          stored (length of text variable)
 text1    Text string.
 n        Digit form 0 to 4; decimal places of
          numeric value.
 L        Specifies length of string.
 text2    Text whose length is required.
HBRANCH Tag (^)
PURPOSE
 Use the BRANCH tag (^) to define a conditional
 branch. You can predefine the sequence in your
 course. Its usage is similar to the APPEND tag.
FORMAT
    ^ address1 [address2]
WHERE
address1
 Here you can specify:
 -  A file name. You must also define the
    extension, if it differs from the extension
    of the course files: ^0020AB00
 -  A label. Define a label if you want to
    predefine that a student should continue
    with a certain part of the course file. You
    must precede the label with a slash:
    ^/LABEL2
 -  Both, a file name and a label, to define
    that a student should continue with a
    certain part of another course file:
    ^0020AB00/LABEL2
address2
 Here you can specify a second address, as
 described in parameter address1. Use address2
 if you want to branch to another course file
 and predefine where to continue after taking
 this course file, such as:
 ^0020AB00/LABEL2 005DEF00/QUEST4
 The first address tells SEDF/2 which course
 file and label to append. The specified course
 file can end with the system variable CONT,
 which indicates that SEDF/2 should return to a
 second defined address. If SEDF/2 reaches the
 end of the first file and encounters an A&CONT
 tag definition, it continues with the second
 address.
HCOLOR Tag (CC)
PURPOSE
 Use the COLOR tag (CC) to define different
 color sets for your course. SEDF/2 offers a
 color set, defined in the message file SEDFMSG.
 You can define up to five different color sets
 at a time. You can also allow the student to
 change the default color set you provide with
 your course.
FORMAT
        CC n
WHERE
 n  Can be 1, 2, 3, 4, or 5. These numbers refer
 to the color sets defined in the message file.
HCOMMENT Tag (*)
PURPOSE
 Use the COMMENT tag (*) to insert comments in
 your course files that are not displayed to the
 student.
FORMAT
    * text of comment
HCONTROL STRUCTURE Tags(.IF .ELSE .EIF)
PURPOSE
 Use the CONTROL STRUCTURE tags (.IF, .ELSE,
 .EIF) to define control structures.
 Use the CONTROL STRUCTURE tags .IF, .ELSE, and
 .EIF to perform parts of a course under certain
 conditions only.
FORMAT
 To define that SEDF/2 performs parts of a
 course under certain conditions, you can
 specify the CONTROL STRUCTURE tag .IF as
 follows: You can define .IF and .EIF:
    .IF   expression
      SEDF/2_tags course_text
    .EIF
 You can define .IF, .ELSE, and .EIF:
    .IF expression
      SEDF/2_tags course_text
    .ELSE
      SEDF/2_tags course_text
    .EIF
WHERE
expression
 This is the expression, defined in the ASSIGN
 tag (S=), for specifying conditions. It can
 also contain operators.
SEDF/2_tags
 Any tags you define to display the course text.
course_text
 Any text you define in your course files.
HCONTROL STRUCTURE Tags(.WH .EWH)
PURPOSE
 Use the CONTROL STRUCTURE tags (.WH, .EWH) to
 define control structures.
 Use the CONTROL STRUCTURE tags .IF, .ELSE, and
 .EIF to perform parts of a course under certain
 conditions only.
FORMAT
 To define that SEDF/2 repeats parts of a course
 several times, you can specify the CONTROL
 STRUCTURE tag .WH as follows:
    .WH expression
      SEDF/2_tags course_text
    .EWH
WHERE
expression
 This is the expression, defined in the ASSIGN
 tag (S=), for specifying conditions. It can
 also contain operators.
SEDF/2_tags
 Any tags you define to display the course text.
course_text
 Any text you define in your course files.
HCORRECT ANSWER Tag +
PURPOSE
 Use the CORRECT ANSWER tag (+) to specify the
 correct answers you expect the student to enter
 when a question was asked. You can define a set
 of correct answers or several individual
 answers for your answer analysis.
FORMAT
    + [(modifier)] [expected student answer]
WHERE
(modifier)
 To be more flexible in your answer analysis,
 you can specify modifiers.
expected student answer
 The student answer you expect for your
 question. Enter this text directly following
 the CORRECT ANSWER tag on the same line.
HDEFINE Tag (D)
PURPOSE
 Use the DEFINE tag (D) to define your own set
 of special characters which you can use to
 specify:
 -  Partial answer processing.
 -  Special display attributes of the panel.
 -  Variables.
 -  Field separators in the student answer when
    using several answer fields.
FORMAT
    D smfvtd
WHERE
s  Replaces a single character of the student
   answer within partial answer processing in
   the answer analysis. Default: ?
m  Replaces several characters of the student
   answer within partial answer processing
   during answer analysis. Default: *
f  Is the display or color character you use
   when defining attributes for text and answer
   fields. For example, "#1" indicates the
   default text display of a course. You must
   also use this character to define answer
   fields on panels, if you do not use the
   default panel layout. Default: #
v  Is the system prefix you use when defining
   variables, such as &INPED. Default: &
t  Is the token character which separates the
   answer fields, if you have defined several
   answer fields. Default: ^
d  Is the delimiter you use in the the EDIT tag
   definition, if you want to use one term only,
   and replace other terms. You must also use
   this character when defining a range of
   numbers in your answer analysis, such as a
   range "from 8 to 34" is defined as "8/34" in
   your answer analysis. Default: /
HDISPLAY TEXT (blank)
PURPOSE
 Use the DISPLAY TEXT tag (blank) to enter the
 course text you want to present on a panel or
 in a window.
FORMAT
    blank [course text]
WHERE
blank
 Leave the first column, where you enter SEDF/2
 tags, blank.
course text
 You can enter course text, including any
 extended ASCII characters, variables, and color
 or display characters. You can also leave a
 blank line to display a blank line.
HDOWN DISPLAY Tag (/)
PURPOSE
 Use the DOWN DISPLAY tag (/) to clear the text
 presented in the lower panel area and to
 display course text in the lower panel area.
 If you want to display more than one row, you
 must use DISPLAY TEXT tags to display the text
 in the lower panel area.
FORMAT
      / [course text]
WHERE
course text
 You can enter any course text, including any
 extended ASCII characters, variables, and color
 or display characters. You can enter text
 directly following this tag on the same line,
 or you only enter the tag without any text.
HEDIT Tag (E)
PURPOSE
 Use the EDIT tag (E) to edit student answers
 before answer analysis starts. This tag helps
 you to simplify and modify the student answer
 before it is compared to the expected answers
 you defined in the answer analysis.
FORMAT
 E [Fn][A|1|W][U][/replacer/string1/.../stringN]
WHERE
Fn To edit the student answer entered in a
   certain answer field (Fn) before answer
   analysis starts. You can define answer field
   F1 through F25. If you do not define this
   parameter, SEDF/2 uses field 1 (F1) by
   default.
A  Removes all blanks contained in the student
   answer. Use this parameter if you define a
   line modifier in the answer analysis.
1  Removes all blanks at the beginning and end
   of the student answer, but leaves one blank
   between each word. If the student answer
   contains several blanks between two words,
   they are replaced by one blank.
W  Adds a blank between all non-blank characters
   in the student answer.
U  Converts the student answer to uppercase, and
   continues with the answer analysis.
/replacer
   Is a string of characters, such as a term or
   a sign, to replace selected character strings
   contained in the student answer.
/string1/.../stringN
   Is a string, or a set of strings of
   characters, to be replaced by the replacer
   string.
HFIELD Tag (SF)
PURPOSE
 Use the FIELD tag (SF) to define:
 - Touch-sensitive fields on a touch-sensitive
   screen.
 - Mouse support for answer fields, if a mouse
   is connected to the personal computer. You
   can specify that students use the mouse as
   an alternative to entering answers via a
   keyboard.
FORMAT
    SF [r1,c1-r2,c2=name]
WHERE
r1,c1-r2,c2
 Are the coordinates of the top left and bottom
 right hand corners of a touch-sensitive
 rectangle.
 r1  defines the row where the top-left corner
     of the rectangle is.
 c1  defines the column where the top-left
     corner of the rectangle is.
 r2  defines the row where the bottom-left
     corner of the rectangle is.
 c2  defines the column where the bottom-left
     corner of the rectangle is.
 You can define up to 30 rectangular fields on
 a panel.
 Is the reference name you choose for a
 rectangular field. It can consist of up to
 eight characters. This name is taken as the
 student answer, and evaluated in your answer
 analysis, if the students click a field with
 a mouse or touch it on a touch-sensitive
 screen. They can also enter this name via the
 keyboard.
HGRAPHICS Tag (SG)
PURPOSE
 Use the GRAPHICS tag (SG) to load and display
 graphic pictures on the color display of a
 personal computer. These pictures must have
 been created previously using Storyboard Plus
 or PC Paintbrush Plus (*).
 (*) Paintbrush is a registered trademark of
     ZSoft Corporation.
NOTE: The GRAPHICS tag is only supported
      under DOS.
 You can load medium- and high-resolution
 graphics in your course files. SEDF/2 supports
 the following graphics modes:
 - The color graphics adapter (CGA):
     Format: 320 x 200 pixels, 4 colors.
       - PC Paintbrush Plus (*)
       - Storyboard Plus
 - The video graphics array (VGA), or the
   enhanced graphics adapter (EGA) and at least
   128K bytes display memory:
     Format: 640 x 350 pixels, 16 colors:
       - PC Paintbrush Plus (*)
       - Storyboard Plus
FORMAT
      SG [drive] file format
WHERE
drive
 Is the drive where the file is located. If the
 drive is omitted, the directories are searched
 in the order specified by the /D parameter when
 SEFAUT2 is started.
 Is the file name according to the DOS file
 naming convention. If you do not enter an
 extension, SEDF/2 uses the extension of the
 course file.
format
 Is the format you have chosen for the graphics.
 You can define STB or PCX.
HHINT Tag (H)
PURPOSE
 Use the HINT tag (H) to specify hints for the
 students in a hint window, named WHINT. They
 can obtain these hints by pressing the Hint key.
FORMAT
    H text
WHERE
 Is the hint information you want to provide for
 your course. Enter this text in the row
 following the H tag. If you use the default
 definition of the hint window (WHINT), the hint
 information is displayed in the lower panel
 area, row 21 to 24. You can define up to four
 rows, each of which can have 79 characters. If
 you do not want to use this default definition
 of the hint window, you must redefine the
 window definition.
HIMBED Tag (I)
PURPOSE
 Use the IMBED tag (I) to include a separate
 file that you want to display frequently when
 the students take the course. It also allows
 you to define "subroutines" or read in parts
 of a special file.
FORMAT
    I filename [/startlb[/endlb]]
WHERE
filename
 Is the file name of the file you want to imbed.
 Specify the extension of the imbed file, if it
 differs from the extension of the course files.
startlb
 Is the label in the imbed file where you start
 imbedding.
endlb
 Is the label in the imbed file where you want
 the imbed to end.
HINTERRUPT Tag (SI)
PURPOSE
 Use the INTERRUPT tag (SI) to define that
 students can interrupt a video sequence at any
 point by touching the touch-sensitive screen or
 pressing the Enter key. After such an
 interruption, they can continue with another
 part of the course, and then resume the video
 sequence, whenever they want. You define the
 interruption of a video sequence using the
 INTERRUPT tag together with FIELD tags. You
 can also specify a point to return to after
 the interruption.
FORMAT
    SI [[ address1] address2]
WHERE
address1
 Is an address, which receives control when the
 video sequence is interrupted. Here you can
 specify:
 -  A file name. You must also define the
    extension, if it differs from the extension
    of the course files: SI0020AB00
 -  A label. Define a label if you want to
    predefine that a student should continue
    with a certain part of the course file. You
    must precede the label with a slash: SI/LABEL2
 -  Both, a file name and a label, to define
    that a student should continue with a
    certain part of another course file:
    SI0020AB00/LABEL2
address2
 Here you can specify a second address, as
 described in parameter address1. Use address2,
 if you want to branch to another course file
 and predefine where to continue after taking
 this course file, such as:
 SI0020AB00/LABEL2 005DEF00/QUEST4
HKEY Tags ( KD KE KT KX )
PURPOSE
 Use the KEY tags (KX, KD, KE, KT) to redefine
 keys for your course or for certain panels.
 Changes are valid throughout the course. This
 is useful for simulating application programs,
 if you want to activate, deactivate,
 reactivate, or modify special or function keys
 on a panel.
FORMAT
  Use the KX tag to make special keys or
  function keys inactive. KX resets all keys to
  their default meaning and locks the keys
  listed in the KX tag definition:
         KX [key1,...,keyn]
  Use the KD tag to disable special keys or
  function keys:
         KD [key1,...,keyn]
  Use the KE tag to reactivate special keys or
  function keys:
         KE [key1,...,keyn]
  Use the KT tag to reset all special keys or
  function keys to their default meaning, and
  change the meaning of the keys listed:
         KT [new1,orig1,...,newN,origN]
WHERE
keyn1,...,keyn
 Is the name of a special key or a function key.
new1,orig1...,newN,origN
 Are the names of a special keys or a
 function keys (Fn). To define two keys with the
 same meaning or function, you specify the new
 key first (new1), followed by the original key
 (original1). The new key obtains the same
 meaning and function as the original one, which
 keeps its meaning and function. You can define
 several pairs of key modifications.
HLABEL Tag (:)
PURPOSE
 Use the LABEL tag (:) to mark certain parts of
 the course, to which you want to branch to, or
 from which you want to branch to other parts of
 the course. You can, for example, interrupt a
 learning unit and define that SEDF/2 branches
 to a different topic or subtopic, and then
 returns to the previous learning unit.
FORMAT
    :name
WHERE
label
 Is the label name, which can be up to eight
 characters long.
HLINK Tag (SQ)
PURPOSE
 Use the LINK tag (SQ) to call and access other
 external programs. SEDF/2 can pass parameters
 to and from this program.
 SEDF/2 remains resident while the external
 program runs under OS/2 or if you specify /RES
 under PC DOS.
FORMAT
    SQ progname [parameters] [/RES]
WHERE
progname
 Is the name of the program to be linked to.
parameters
 Are the variables and constants that you want
 to pass to the program, you want to call. Each
 variable is first replaced by its current value
 and length.
HLIST Tag (LB LI LE)
PURPOSE
 Use the LIST tags (LB, LE, and LI) to define
 lists the students can scroll through and from
 which they can select items using the keyboard
 or mouse. With these tags you can extend the
 menu structure provided by SEDF/2 and create
 your own selection menus.
FORMAT
    LB listname,row,col,vert,horz,Bla,n
    LI text
    LE
WHERE
listname
 Is the name of the list. It is used as a
 reference identification, when referring to
 this list definition.
 Is the row where the list starts.
 Is the column where the list starts.
 Is the vertical length of the list.
 Is the horizontal length of the list.
B  Is the specification of the list border.
l  You can specify parameter B followed by l to
   define the border line. Can be either:
      S  To define a single line
      D  To define a double line.
a  Is the color attribute to be used for the
   foreground of the list border. You can define
   values 0 through 7.
n  Defines the display or color attribute of the
   list background. You can define a value
   from 0 through 9.
  Is the text you define for the list, such as
  items of a selection menu.
HLOCATE Tag (SL)
PURPOSE
 Use the LOCATE tag (SL) to arrange course text,
 symbols, or the cursor in particular positions
 on the panel. You can also overwrite text that
 is already displayed on the panel.
FORMAT
 Define the following SL tag definition to
 position a word:
      SL row[,col[,C]]
 Define the following SL tag definition to refer
 to an answer field and to position the cursor
 in this field:
      SL Fn,offset,[C]
WHERE
 Is the number of the row on the panel where the
 characters should be displayed. You can define
 row 1 through 25. If you do not enter a row
 number, SEDF/2 positions the character in the
 first row by default.
 Is the number of the column on the panel where
 you want to start presenting the text. You can
 specify column 1 through 80. If you do not
 enter a column number, SEDF/2 positions the
 character in first column by default.
 Specifies in which answer field the cursor is
 positioned. You can define 25 answer fields:
 F1 through F25.
offset
 Specifies the position of the cursor within the
 answer field.
C  Tells SEDF/2 to clear the row before the
defined text is displayed, starting after the
last position of the new text. If you do not
use this parameter, the text being displayed
remains in the row, and part of it is
overwritten by the new text, depending on the
text length. If you define this parameter
together with text that is shorter than the text
being displayed, the characters on the left-hand
side of the new text are deleted.
HMACRO Tag (.MB .MC .ME .MD)
PURPOSE
 Use the MACRO tags (.MB, .ME, .MD, and .MC) to
 define several SEDF/2 tags as a macro and refer
 to this macro throughout your course, instead
 of entering all SEDF/2 tags each time you want
 to use them. You can define up to 20 macros in
 your course. You can also assign variables to
 certain macro definitions and reuse them in
 your course. If a macro is no longer used, you
 can delete its definition.
FORMAT
 To start the definition of the macro, define
 the .MB tag:
      .MB name
 To end the definition of the macro, define the
 .ME tag:
      .ME
 To perform the defined macro in your course,
 define the .MD tag:
      .MD name,parameters
 To delete a previously defined macro, use the
 .MC tag:
      .MC name
WHERE
 Is the name of the macro, which can be up to
 eight characters long. It is the reference
 identification used in the .MB tag, .MD tag,
 and .MC tag.
parameters
 You can define up to 9 parameters, separated by
 commas, to be passed to the macro. Each
 parameter has a variable assigned that is only
 valid within the macro definition. Within the
 macro, parameters can be accessed as the
 variable names: name1 to name9, where name is
 the name of the macro.
HMENU Tag (X)
PURPOSE
 Use the MENU tag (X) to go to the course part,
 such as topic or subtopic, that the student
 selects on a selection menu.
FORMAT
    X  [choice ][,I]
    X  [address][,I]
WHERE
choice
 You can predefine a character taken from the
 selection menu, such as A, B, or C. If the
 students press Enter instead of entering any
 of these characters, SEDF/2 continues with the
 character you specified in the MENU tag
 definition, such as XB.
address
 Here you can specify:
 -  A file name. You must also define the
    extension, if it differs from the extension
    of the course files:
            X00A00000
  -  A file name and a label to define that a
     student should continue with a certain part
     of another course file:
            X00A01200/LABEL2
I  This parameter defines that the students need
   not press Enter to continue. Any key they
   press is taken as a single character selected
   from the selection menu.
HMUSIC Tag (SM)
PURPOSE
 Use the MUSIC tag (SM) to liven up your course
 by defining music that is played on the
 personal computer's internal speaker. You
 specify the MUSIC tag together with a character
 string that contains the tune specification.
FORMAT
    SM tunestring
WHERE
tunestring
 Is the tune string, consisting of single
 characters representing tune tags. You can
 define a tone in the range of A through G
 together with any of the following symbols: #,
 +, or -.  A "#" or a "+" after the note
 specifies a sharp tone; a "-" specifies a flat
 tone. If you define these characters, SEDF/2
 plays the given tune string according to the
 notes defined:
   SM G
   *  Plays note G
   SM G+
   *  Plays note GIS, you could
   *  have also defined G#
   SM G-
   *  Plays note FIS
   SMMNL4O1BBO2CDDCO1BAGGABB.L8AL2AP8
   *Beethoven's Ninth Symphony.
HNESTING Tag (CN CO)
PURPOSE
 Use the NESTING tag (CO or CN) to branch
 from a master course to a "lower level"
 SEDF/2 course. The students return to the
 original place in the master course when
 they have taken the lower level course.
FORMAT
 Use the CO tag to return to the same position
 in the master course, when the student presses
 the Exit key in the lower level course:
 CO crs [/Lmsgext][/Rrestart][/Dpath][/Ppackage]
 Use the CN tag to tell SEDF/2 to continue with
 the next tag following this NESTING tag if the
 student presses the Exit key in the lower level
 course:
 CN crs [/Lmsgext][/Rrestart][/Dpath][/Ppackage]
WHERE
 Is the course name (up to three characters) of
 the lower level course.
/Lmsgext
 Is the extension of the SEDFMSG message file
 used.
/Rrestart
 Is the name and extension of the restart file,
 to be created when the students want to set a
 bookmark when leaving the course.
/Dpath
 Is the DOS path name where the lower level
 course is located. This parameter is active
 for the authors version only.
/Ppackage
 Is the list of package files to use.
 This parameter is active for the student
 version only.
HNEW PANEL Tag (!)
PURPOSE
 Use the PANEL tag (!) to define a course panel.
 SEDF/2 starts a new panel when a PANEL tag is
 encountered. Students have to press the Enter
 key to display the next panel.
FORMAT
    ! [type][,option]
WHERE
 Defines the panel layout. You can specify:
  80   This parameter defines the default panel
       layout.
  40   This parameter defines a panel layout,
       which contains 25 rows with 40 columns
       each, and predefined areas.
  80F  This parameter defines a free-format
       panel layout.
  40F  This parameter defines a free-format
       panel layout, which contains 25 rows
       with 40 columns each.
  40FG This parameter defines a free-format
       panel layout, which contains 25 rows
       with 40 columns each. (40-column mode,
       CGA graphics mode).
option
 This parameter can have one of the following
 values:
   V   To define that the video mode is still
       set on.
   K   To define that SEDF/2 keeps the screen
       and does not clear the video display.
HOPERATE Tag (O)
PURPOSE
 Use the OPERATE tag (O) to control up to four
 user-written devices (named A, B, C, and D).
FORMAT
 To open or close a device define the following:
      O device=drivername
 To define the data sent to the device, specify:
      O device data
WHERE
device
 Is one of the letters A, B, C, or D.
drivername
 Is the name of a device driver, which has been
 specified in the CONFIG.SYS file of the DOS
 version.
 Is the data to be sent to the device currently
 open for this device letter.
HPRINT1 Tag (SP)
PURPOSE
 Use the PRINT1 tag (SP) to print a line of text
 on the personal computer printer with the line
 printer address :LPT1.
FORMAT
    SP text
WHERE
 A line of course text you want to print.
HPRINT2 Tag (SB)
PURPOSE
 Use the PRINT2 tag (SB) to print a line of text
 on the personal computer printer with the line
 printer address :LPT2.
  NOTE: Identical to the PRINT1 tag (SP) except
        that it prints on :LPT2 instead of :LPT1.
  FORMAT
    SB text
HQUESTION Tag (?)
PURPOSE
 Use the QUESTION tag (?) to define a question
 in your course files.
FORMAT
  ? qtype[,special][/[qnumber]/[preset]
      [(Fn,position)]/[keys]]
WHERE
qtype
 Specifies the type of question you want to ask.
 You can define this tag without any parameters
 to specify an open question. However, you can
 specify the following parameters to define
 certain types of questions:
  #  To define a question that asks for numbers.
  TF To define a question asking for "true or
     false" or "yes or no".
  MC  To define a multiple-choice question.
special
 Here you can enter any combination of the
 following parameters, or none:
  K  To define that SEDF/2 must not display an
     answer field for a question.
  H  To define that SEDF/2 automatically
     displays the specified hint information for
     each unexpected answer entered for this
     question, if the students enter an
     unexpected answer for the second time.
  L  To define that SEDF/2 checks in the answer
     analysis whether the answer contains
     uppercase or lowercase letters.
  -  To define that SEDF/2 does not confirm the
     student answer in the confirmation field.
  I  To define that SEDF/2 starts the answer
     analysis immediately after the students
     have pressed a single key.
qnumber
 To define a specific question number, such
 as "Question 5a":
preset
 To place text into the answer field, when
 displaying the question.
(Fn,position)
 To define the cursor position within an
 answer field.
 To specify function keys. SEDF/2 checks the
 usage of the specified keys during the answer
 analysis of this question. You can define up
 to 12 keys separated by commas.
HREAD-WRITE Tag (QD QR QW)
PURPOSE
 Use the READ-WRITE tags (QD, QR, and QW) to
 record information in an external file, on a
 diskette or a fixed disk, when taking a course.
FORMAT
 To define the recording of information use
 the QD tag:
      QD [[path]filename,recordlength]
 To read an entry from an external file and
 present it in your course, use the QR tag:
      QR recno
 To write an entry into an external file,
 use the QW tag:
      QW recno,field
WHERE
 To define a path and a directory, where to
 search for the specified file.
filename
 Is the name of the external file you want
 to use.
recordlength
 Defines the length of the record in bytes.
 Each record of the external file has a fixed
 length. The maximum length is 256 bytes.
 This parameter is mandatory.
recno
 Is a record number of the external file where
 the entry is stored. If you use this parameter
 with:
  -  The QR tag.
     You must specify record number "0", if you
     want to read the external file sequentially
     and present the next record, contained in
     the external file, in your text. The record
     is always read into the variable SEFQREC.
  -  The QW tag.
     You must specify record number "0", if you
     want to append the entry as the next record
     to the existing records in the external
     file.
  NOTE: To overwrite an existing record of the
        external file, specify the record number
        of the entry you want to change.
field
  Is a text string or the name of the variable,
  to which you must assign the value of the
  entry, you want to record.
HRECORD2 Tag (SC)
PURPOSE
 Use the RECORD2 tag (SC) to write a record into
 an external ASCII file on a diskette or a fixed
 disk, when taking the course. You can, for
 example, record student answers, comments, or
 the course sequence the students have selected.
FORMAT
    SC=[path]filename
    SC text
WHERE
 Defines the path where the external file is
 located or is to be created.
filename
 Is the name of the external ASCII file in which
 the information you want to record is stored.
 Is a line of information you want to store in
 the external file. It can also include
 variables. This information is appended to the
 external file. Each line of text is a new
 record.
HSERVICE WINDOW Tag (MC MX)
PURPOSE
 Use the SERVICE tags (MC, MX) to define service
 windows for free-format panel layouts. These
 service windows can provide the same
 information as the function key line, which is
 displayed for the default panel layout. If
 SEDF/2 simulates an application program, for
 example, it can also simulate the keys
 according to the key definitions. If you want
 to offer hint information or solutions, you
 should define a service window, which is
 displayed when the students press the Service
 key. On a service window they can select, for
 example, to leave the course, by entering the
 corresponding character string.
FORMAT
    MC ,answer,action
    MX ,keyname
WHERE
answer
 This is the number or letter you want the
 students to enter when selecting an action,
 such as "leave the course" or "display hint
 information".
action
 This is the action the student has selected.
 This parameter can have the following values
 if defined in the MC tag:
   H  To provide hint information.
   =  To provide the solution.
   +  To skip a question or to continue as if
      the PgDn key was pressed.
   -  To skip backwards as if the PgUp key
      was pressed.
   E  To exit the course as if the Exit key
      is pressed.
   X  To go to the Menu, as if the Menu key
      was pressed.
   I  To display the information window, as if
      the Info key was pressed.
   G  To display the glossary window, as if the
      Glossary key was pressed.
keyname
 This is the symbolic key name. SEDF/2 displays
 the Escape key (Esc key) by default.
HSIMULATE KEY Tag (SK)
PURPOSE
 Use the SIMULATE KEY tag (SK) to simulate
 function keys, such as F1, or special keys,
 such as PGUP, in a course. This tag specifies
 that SEDF/2 acts as if the student had pressed
 a certain key.
FORMAT
    SK keyname
WHERE
keyname
 Is the name of a function key (Fn) or special
 key (for example, PgUp). You can have the keys
 for the following functions simulated:
  -  Menu key (go to menu)
  -  Exit key (end course)
  -  PgUp key (go backward)
  -  Skip key or PgDn key (go forward)
  -  Restart key (set bookmark in restart file).
HSOLUTION Tag (=)
PURPOSE
 Use the SOLUTION tag (=) to specify the
 solution for a question. The students can
 obtain this solution by pressing the solution
 key. SEDF/2 displays the solution in the answer
 field or in a a solution window, named WSOL.
FORMAT
    = solution
WHERE
solution
 Is the solution you want to provide for a
 question. If you specify the solution text in
 the same row as the SOLUTION tag, the solution
 is displayed in the answer field. If you define
 the solution in the row following the SOLUTION
 tag, SEDF/2 displays the solution text in the
 solution window (WSOL) in the lower panel area,
 row 21 to 24. You can define up to four rows,
 each of which can have 79 characters. If you
 do not want to use this default definition of
 the solution window, you must redefine the
 window.
HSPECIAL EDIT Tag (SE)
PURPOSE
 Use the SPECIAL EDIT tag (SE) to edit student
 answers during answer analysis. This tag must
 follow the CORRECT ANSWER or WRONG ANSWER tag
 to which it applies. Once a student answer is
 edited by the SPECIAL EDIT tag, SEDF/2
 continues to evaluate this edited answer in
 the answer analysis. You can, for example,
 remove unwanted blanks or punctuation marks
 before the answer analysis begins, or reduce
 all possible abbreviations to their shortest
 form before checking for that form.
FORMAT
SE [Fn][A|1|W][U][/replacer/string1/.../stringN]
WHERE
Fn  To edit the student answer entered in a
    particular answer field (Fn) if the CORRECT
    ANSWER or WRONG ANSWER tag definition for
    this answer field applies and is followed by
    a SPECIAL EDIT tag.
A   Removes all blanks contained in the student
    answer. Use this parameter if you define a
    line modifier in the answer analysis.
1   Removes all blanks at the beginning and end
    of the student answer, but leaves one blank
    between each word. If the student answer
    contains several blanks between two words,
    they are replaced by one blank.
W   Adds a blank between all non-blank
    characters in the student answer.
U   Converts the student answer into uppercase,
    and continues with the answer analysis.
/replacer
  Is a string of characters, such as a term or
  a sign, to replace selected character strings
  contained in the student answer.
/string1/.../stringN
  Is one or a set of strings of characters to be
  replaced by the replacer string.
HTEST Tag (T)
PURPOSE
 Use the TEST tag (T) to define a test. You can
 record and present the results gained in such a
 test using the test variables TST1 through
 TST7. You can also keep a cumulative score
 over several tests.
FORMAT
 Define the following parameters to open
 the test:
      T ([n][C][H][=]
 Define the following parameter to close
 the test:
      T )
WHERE
(  Indicates the beginning or the resumption
   of a test.
n  Is a digit between 1 and 9. It indicates the
   number of attempts the students are allowed
   to answer a question. If they exceed the
   allowed number of attempts to find the
   correct answer, the current value of test
   variable TST5 is not incremented.
C  Tells SEDF/2 to resume incrementing the test
   variables without resetting their values to
   zero, when the TEST tag to close the first
   test is encountered:
H  Defines that asking for a hint already counts
   as an attempt to answer the question.
=  Defines that the number of correct answers is
   not incremented by one for this very
   question, if the students press the Solution
   key.
)  Indicates the end of a test. The test
   variables are no longer updated and can be
   displayed.
HTIME-OUT Tag (SO)
PURPOSE
 Use the TIME-OUT tag (SO) to specify an action
 that is performed automatically if the students
 do not respond within a given time interval.
 You can define such a time interval for NEW
 PANEL, QUESTION, or MENU tags, and for display
 of the glossary or information window.
FORMAT
    SO ! [[time] address ]
    SO ? [[time] text ]
    SO X [[time] text ]
    SO G [time]
    SO I [time]
WHERE
!  To define a time interval for a PANEL tag.
?  To define a time interval for a QUESTION tag.
X  To define a time interval for a MENU tag.
G  To define a time interval for the display of
   a glossary window.
I  To define a time interval for the display of
   an information window.
 You can define an address to which SEDF/2
 branches if the student does not react in time.
 If you do not define an address, SEDF/2
 continues with the next panel in the course
 file after the specified time has elapsed.
 time   To define the time interval in tenths
        of a second.
 text   To define a text string, which is
        treated as though the student had
        entered it after the specified time
        has elapsed:
HUNDERSCORE Tag (_)
PURPOSE
 Use the UNDERSCORE tag (_) to define a solid,
 horizontal line across the width of the panel.
FORMAT
     _
HVIDEO Tag (SV)
PURPOSE
 Use the VIDEO tag (SV) to include scenes
 displayed on a videodisk player in your course.
FORMAT
 SV [[n1]-n2][(SINGLE]
 SV [[n1]-n2][([CONT[=n]][A[ch]][speed][D1][ND]]
 SV S[n]
 SV Mcommand
 SV Iquery
WHERE
n1-n2
 Are frame numbers. The videodisk is played from
 frame n1 to frame n2.
(SINGLE
 To display the frames between n1 and n2 as a
 sequence of single frames.
 To define that the videodisk continues playing
 after frame n2; the videodisk will be
 interrupted, however, to perform the next
 SEDF/2 tag definition, when frame n2 is reached.
 To activate the audio channels. If you do not
 specify a channels, all channels are set to
 "Audio off."
 Can be one or more digits to set the
 corresponding audio channels to "Audio on."
 The other channels are turned off (Audio off).
 Will display the video in fast motion.
 Will display the video in slow motion.
D1  To display the frame numbers on the panel
    while the videodisk is playing.
ND  To play the videodisk without displaying the
    picture.
Sn  Defines frame number n as a reference point
    for the other frame numbers. All frame
    numbers defined in VIDEO tag definitions
    following the definition that contains this
    parameter relate to the frame number n.
Mcommand
  Passes a command string, which is not
  interpreted by SEDF/2, to the videodisk player.
Iquery
  Sends queries to the videodisk player. The
  query syntax is described in the manuals of
  the device drivers used. The response to
  those queries is assigned to the system
  variable VIDEO.
HWAIT Tag (SW)
PURPOSE
 Use the WAIT tag (SW) to tell SEDF/2 to pause
 for a specified period of time before it
 continues with the next tag.
FORMAT
    SW [n]
WHERE
n   Is a number defining the period of time that
    SEDF/2 waits in tenths of a second.
  NOTE: If you define the WAIT tag on its own
        without a number, SEDF/2 pauses until
        the students press any key to continue.
HWINDOW Tag (WD)
PURPOSE
 Use the WINDOW tag (WD) to define windows on
 the panel.
FORMAT
 To specify the window definition, you use the
 WD tag:
      WD name,row,col,vert,horz,Bcn
WHERE
 Is the name of the window defined.
 Is the row where the window starts.
 Is the column where the window starts.
 Is the vertical length of the window.
 Is the horizontal length of the window.
 Defines the border of the window:
 c  Is a single character, which can have the
    following values:
 S  Defines a single line as the border of
    the window.
 D  Defines double line as the border of
    the window.
 n  Defines the display or color attribute of
    the window border. You can define a value
    from 0 through 9.
HWINDOW Tag (WB)
PURPOSE
 Use the WINDOW tag (WB) to specify the
 beginning of a window.
FORMAT
    WB name,roff,coff,[S][C]An
WHERE
 Is the name of the window defined.
 Defines the row within the window where the
 subsequent text starts.
 Defines the column within the window where
 the subsequent text starts.
S  Saves the original panel text, before the
   window is displayed. You must define this
   parameter if you want to display the original
   panel text again when the window is removed
   from this panel.
C  Clears the area on the original panel text
   before the window is displayed.
An Defines the color for the background of the
   window. The value of n can be 0 through 7.
HWINDOW Tag (WE)
PURPOSE
 Use the WINDOW tag (WE) to close open windows
 on the panel.
FORMAT
    WE [R]
WHERE
R  Restores the original panel text where the
   window was displayed.
HWINDOW Tag (WC)
PURPOSE
 Use the WINDOW tag (WC) to clear a
 window definition.
FORMAT
    WC name
WHERE
 Is the name of the window defined.
HWINDOW Tag (WM)
PURPOSE
 Use the WINDOW tag (WM) to define and display
 windows on the panel.
FORMAT
 To combine the WD and WB tag, you can use the
 WM tag:
    WM name,row,col,vert,horz,roff, coff,wfor,
       wback,bchar,bfor, bback,[S][C]
WHERE
 Is the name of the window defined.
 Is the row where the window starts.
 Is the column where the window starts.
 Is the vertical length of the window.
 Is the horizontal length of the window.
 Defines the row within the window where the
 subsequent text starts.
 Defines the column within the window where the
 subsequent text starts.
 Defines the foreground color of the window. You
 can define a value of 0 through 31.
wback
 Defines the background color of the window. You
 can define a value of 0 through 7.
bchar
 Defines the character you select for the
 border line.
 Defines the foreground color of the window
 border. You can define a value of 0 through 31.
bback
 Defines the background color of the window
 border. You can define a value of 0 through 7.
S Saves the original panel text before the
  window is displayed. You must define this
  parameter if you want to display the original
  panel text again when the window is removed
  from this panel.
C Clears the area on the original panel text
  before the window is displayed.
HWINDOW Tag (WS)
PURPOSE
 Use the WINDOW tag (WS) to save windows on
 the panel.
FORMAT
 To save the original text panel before the
 window is displayed, you can use the WS tag:
      WS name,row,col,vert,horz
WHERE
 Is the name of the window defined.
 Is the row where the window starts.
 Is the column where the window starts.
 Is the vertical length of the window.
 Is the horizontal length of the window.
HWINDOW Tag (WR)
PURPOSE
 Use the WINDOW tag WR to restore windows
 on the panel.
FORMAT
 To restore the original text panel before the
 window is displayed, you can use the WR tag:
      WR name,row,col
WHERE
 Is the name of the window defined.
 Is the row where the window starts.
 Is the column where the window starts.
HWRONG ANSWER Tag (-)
PURPOSE
 Use the WRONG ANSWER tag (-) specify the wrong
 answers you expect the students to enter when
 a question is asked. You can define a set of
 wrong answers or several individual answers for
 your answer analysis. To give feedback you can
 define, for example, a DOWN DISPLAY (/) or a
 DISPLAY TEXT (blank) tag. If the students do
 not enter the expected answer, or the
 "expected wrong answer", which is checked in
 the answer analysis, SEDF/2 displays a default
 message, defined in the message file.
FORMAT
   - [(modifier)] [expected student answer]
WHERE
(modifier)
  You can specify modifiers to be more flexible
  in your answer analysis. You must not leave a
  blank between the WRONG ANSWER tag and the
  modifier; however, leave a blank between the
  modifier and the expected student answer.
expected student answer
  A wrong student answer you expect for your
  question. Enter this text directly following
  the WRONG ANSWER tag on the same line;
  however, leave a blank between the modifier
  and the expected student answer.
HDebug functions:
  F1  Help
      - Displays this help text
  F2  Edit current screen
      - Pressing this key leads you to the
        build-in editor. From this editor you
        are able to edit all tags of the
        current SEDF screen.
  F3  Quit debugger
  F4  Switch debug mode
      - Pressing this function key turns the
        slow speed trace on/off.
  F5  Set break point
      - A break point will be set at the
        highlighted line. Pressing this key
        again will remove an existing break
        point.
  F6  Run to next break point
      - Causes SEDF/2 to continue
        interpretation until the next
        breakpoint is reached.
  F7  Author variables
      - Shows the author-defined variables and
        their values.
  F8  System variables
      - Shows the system variables and their
        values.
  F10 Help index
      - Displays a list of help items.
HEdit functions:
  ESC Quit editor
  F1  Help
      - Displays this help text.
  F2  Save
      - Save current screen.
  F4  File
      - Save current screen and quit editor.
  F5  Mark line
      - Mark a line to copy or delete it.
  F6  Unmark
      - Unmarks a marked line.
  F7  Copy line
      - Copy a marked line.
  F8  Delete marked line
      - Deletes the marked line.
  F9  Show imbed file
      - Load the imbed file given with the
        imbed tag on the current line and
        edit it.
  F10 Help index
      - Displays a list of help items.
HAdvanced Answer Analysis
FORMAT
(L) <match-string>    or
(\L) <match-string>
(Wn) <match-string>   or
(\Wn) <match-string>
       with 0
 Or, with free input fields:
(LFn) <match string>  or
(\LFn) <match string>
(WnFn) <match string> or
(\WnFn) <match string>
       with 0
  The student's answer is compared with the
  specifications. If there is a match, the
  answer is accepted.
    L   The line must match completely.
    W   The specified number of words, separated
        by blanks, must match.
    \   Indicates negation: the match condition
        is reversed.
    n   Number of the field whose contents is
        to be analyzed.
 The match-string may contain special characters
 (defined in D tag):
   ?   Match with exactly one character.
   *   Match with any number of characters
 Example:   -(L) *org*
               Matches any string
               containing 'org'.
            +(W0F4)
               Matches every input in
               field four.
            -(\W) first
               Match if 'first' is
               NOT present.
HThe comment function is available
  during authoring and presentation
  services. While running the course
  you can press the comment key to
  enter a line of comment.
  The comments are stored into a file
  named COMMENT.crs where crs is the
  course name.
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
; System mono attibute set, fonts 8, 9 for system window borders.
; Font:   0     1     2     3     4     5     6     7     8      9
H(7,0);(7,0);(7,0);(7,0);(7,0);(7,0);(7,0);(7,0);(10,0);(10,0)
; System color set, fonts 8, 9 for system window borders.
; foreground taken eg for error windows
; Font:   0     1     2     3     4     5     6     7     8     9
;SEF0397H: (0,3);(1,7);(1,3);(1,7);(1,3);(1,7);(6,3);(7,7);(1,3);(1,7)
H(0,3);(1,7);(1,3);(1,7);(1,3);(1,7);(6,3);(15,7);(1,3);(1,7)
Hnot available
Hvariable pool overflow
;  Function key texts
HF2=Editor
HF2=Edit
HC_F2=Debugger
HC_F2=Debug
HF4=Change Mode
HF4=Switch
HEnter=Continue
HEnter
HF3=Exit
HF3=Exit
HF1=Help
HF1=Help
HF10=Helpindex
HF10=Index
HF8=System Variables
HF8=SVars
HF7=Author Variables
HF7=AVars
HPgUp
HPgUp
HPgDn
HPgDn
HF2=Save File
HF2=Save
HF4=File
HF4=File
HF5=Mark Line
HF5=Mark
HF6=Unmark
HF6=Unmark
HF7=Copy Line
HF7=Copy
HF8=Delete Line
HF8=Del
HEnter=Continue
HEnter
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree
Hfree