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Re^5: Sort then conditionally sort

by kyle (Abbot)
on Apr 10, 2009 at 16:56 UTC ( #756873=note: print w/replies, xml ) Need Help??

in reply to Re^4: Sort then conditionally sort
in thread Sort then conditionally sort

Have a look at open and print. This code does nothing but copy an input file to the output file to show their use. For your application, you'll want to do a lot more "stuff" between the reading and writing.

my $in_filename = 'in.txt'; my $out_filename = 'out.txt'; open my $in_fh, '<', $in_filename or die "Can't read '$in_filename': $!"; open my $out_fh, '>', $out_filename or die "Can't write '$out_filename': $!"; while ( my $in_line = <$in_fh> ) { print {$out_fh} $in_line; } close $in_fh or die "close failed: $!"; close $out_fh or die "Close failed: $!";

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Re^6: Sort then conditionally sort
by lukez (Initiate) on Apr 13, 2009 at 02:29 UTC
    thank you Kyle , I will try to adapt to the other code you made....wish me luck.... thank you for all your help

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