The core module List::Util will be more efficient if there is a match since it will stop as soon as one is found. 

use List::Util qw(first);

my $SearchStr = "test2.txt";
my $SearchResult = first { $_->[0] eq $SearchStr } @cdata;

print "Found file: $SearchResult->[0]\n";

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In reply to Re: find a string in an array of arrays by hipowls
in thread find a string in an array of arrays by jgatrell42

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