it doesnt seem to work
You should provide more details about how it doesn't work.

Tip #1 from the Basic debugging checklist: use strict and warnings 

Global symbol "$infofilter" requires explicit package name at ...

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You probably want: 

    while(my $line_filter = <$info_filter>)

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In reply to Re: Perl File Comparison by toolic
in thread Perl File Comparison by bopibopi

Title:
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