Hi all..... Trying to write a perl script that will write a perl script. ===== Here's my test prog test.pl #!/usr/bin/perl # External Modules #use strict; #use warnings; use Cwd; system "clear"; $cwdir = cwd; $APPNAME="AnyName"; # << "AnyName" must substitute in prog_file below. #require "$cwdir/prog_file"; open(PROGFILE, "<$cwdir/prog_file"); # open for input #my(@lines) = <PROGFILE>; # read file into list @lines = <PROGFILE>; # read file into list #my($line); foreach $line (@lines) # loop thru list { print "$line"; } close(PROGFILE); ===== Here's the file prog_file #!/usr/bin/perl # Sample Program \$APPNAME="AnyName"; print "This is the var \$APPNAME and this is what needs to get substituted $APPNAME\n"; The output needs to be the prog_file with only the second $APPNAME in the print line substituted by the var in the test.pl So the output looks like this.... #!/usr/bin/perl # Sample Program print "This is the var $APPNAME and this is what needs to get substituted AnyName\n"; It somewhat works but not exactly, seems to be a catch 22 built in here. Might add I'm running out of brain cells due to this problemo. Thanks for any and all help in advance...

In reply to perl program to write a perl program by electroman00

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