What is in $confs ?

I'm guessing you need to use split to create @confs 

#!perl
use strict;
my $confs = 'B001, B003, B002';
my @confs = split /, /,$confs;
my @sortedconfs = sort {$a cmp $b} @confs;
print "@sortedconfs\n";

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poj

In reply to Re^4: create array of empty files and then match filenames by poj
in thread create array of empty files and then match filenames by angela2

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