Here how it is: ...........

....... and it is wrong from the beginning: 

chomp(my $rc_1    = '$rc_file1');

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Read chomp to learn what it does. The above line just stuffs the literal $rc_file1 into the variable $rc_1; chomp does nothing here. As it doesn't anywhere else in your code. Read up on chop, also.

Your code is written in a way it is nearly impossible to read and get what it is intended for; variables with unknown content appear out of the blue; cloning of variables is done without ever using the resulting variable (e.g. $rc_1); the formatting is poor.

So, before even thinking in refactoring, clean up that mess first.

In reply to Re: Find Replace into a subroutine by shmem
in thread Find Replace into a subroutine by sf500

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