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Re: How to push the previous line based on the current line to two different files.

by davido (Archbishop)
on Sep 13, 2012 at 06:26 UTC ( #993376=note: print w/replies, xml ) Need Help??


in reply to How to push the previous line based on the current line to two different files.

Untested, but it should get you going in the right direction.

open my $code_fh, '>', 'codefile.txt' or die $!; open my $var_fh, '>', 'varfile.txt' or die $!; open my $in_fh, '<', 'infile.txt' or die $!; local $/ = "\n\n"; while ( <$in_fh> ) { print { m/^\s+DC\s+/m ? $var_fh : $code_fh } $_; } close $var_fh or die $!; close $code_fh or die $!;

Dave

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[Corion]: Discipulus: Yeah, I rediscovered it when I wanted to have a simple (cross-platform) wrapper for my OpenGL program so it has a nice window etc
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