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ForEach_v1.4
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foreach.c
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C/C++ Source or Header
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1993-04-11
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3KB
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/* Amiga-ForEach V1.4 (c)1993 Richard A Shipton */
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
/* This program is public domain. Do what you want with */
/* it, but just don't claim you wrote it! */
/* Include header files */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <dos.h>
/* Prototypes */
void main(int argc, char **argv);
void addarg(char *argument);
/* Global variables */
char filenames[16384],*files[2048],command[255];
char _drive[FNSIZE],_dir[FMSIZE],_node[FNSIZE],_ext[FNSIZE];
int files_found,current_file;
void main(argc,argv)
int argc;
char **argv;
{
int parse_arg;
if(argc<3)
{
if((argc==2) && (!strcmp(argv[1],"?")))
{
printf("Amiga-ForEach V1.4 (c)1993 R.A Shipton\n");
printf("-----------------------------------------\n\n");
printf("Usage: foreach <Pattern> <Command...>\n\n");
printf("Filename Substitutes:\n");
printf(" ! - Substitute Filename\n");
printf(" @ - Substitute Filename Without Extension(s)\n");
printf(" £ - Substitute -Just- Filename (No Path/Directory)\n");
printf(" # - Same as \"£\", But Without Extension(s)\n\n");
printf("Eg. foreach #?.icon rename ! @.info\n");
}
else
printf("USAGE: %s <Pattern> <Command...>\n",argv[0]);
exit(0);
}
/* Build and check file index */
files_found=getfnl(argv[1],filenames,sizeof(filenames),0);
if(files_found==0)
exit(1);
if(strbpl(files,2048,filenames) != files_found)
exit(2);
else
strsrt(files,files_found);
/* Everything's O.K - Process the file list */
for(current_file=0;current_file<files_found;current_file++)
{
/* Build a command line */
strcpy(command,"");
strsfn(files[current_file],_drive,_dir,_node,_ext);
for(parse_arg=2;parse_arg<argc;parse_arg++)
{
addarg(argv[parse_arg]);
strcat(command," ");
}
/* Execute the command */
system(command);
}
exit(0);
}
/* Add an argument to the command */
void addarg(argument)
char *argument;
{
char tmpfn[FMSIZE];
unsigned int ch;
for(ch=0;argument[ch]!='\0';ch++)
{
switch(argument[ch])
{
case '!':
strcat(command,files[current_file]);
break;
case '@':
strmfn(tmpfn,_drive,_dir,_node,NULL);
strcat(command,tmpfn);
break;
case '£':
strmfn(tmpfn,NULL,NULL,_node,_ext);
strcat(command,tmpfn);
break;
case '#':
strcat(command,_node);
break;
default:
strncat(command,&argument[ch],1);
break;
}
}
}