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Re^2: find common data in multiple files

by thanos1983 (Vicar)
on Dec 29, 2017 at 14:44 UTC ( #1206418=note: print w/replies, xml ) Need Help??

in reply to Re: find common data in multiple files
in thread find common data in multiple files

Hello BillKSmith,

I had no idea, great module thanks for pointing it also to us.

Just to include a complete answer for future reference I will also add sample of code.

#!/usr/bin/perl use strict; use warnings; use Capture::Tiny 'capture'; my $cmd = 'setop --intersect ' . join ' ', @ARGV; my ($stdout, $stderr, $exitCode) = capture { system( $cmd ); }; print $stdout if $exitCode == 0; print 'Error: ' . $stderr unless $exitCode == 0; __END__ $ perl File1.txt File2.txt File3.txt ID121 ABC14 ID122 EFG87 ID157 TSR11

BR / Thanos

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