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Disc to the Future 2
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Disc to the Future Part II Programmer's Reference (Wayzata Technology)(6013)(1992).bin
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MPW_TOOL
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TOOLS_WI
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PERL
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PERLSH.CMD
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OS/2 REXX Batch file
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1992-01-04
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418b
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20 lines
extproc perl -x
#!perl
# Poor man's perl shell.
# Simply type two carriage returns every time you want to evaluate.
# Note that it must be a complete perl statement--don't type double
# carriage return in the middle of a loop.
print "Perl shell\n> ";
$/ = ''; # set paragraph mode
$SHlinesep = "\n";
while ($SHcmd = <>) {
$/ = $SHlinesep;
eval $SHcmd; print $@ || "\n> ";
$SHlinesep = $/; $/ = '';
}