Aside from the fact that the index of 'bar' in your sample array is 1 not 2 (remember array indexen start at 0) . . . 

use List::Util qw( first );
my $idx = first { $repo[ $_ ] eq 'bar' } 0..$#repo;

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The cake is a lie.
The cake is a lie.
The cake is a lie.

In reply to Re: Finding index of an entry in an Array by Fletch
in thread Finding index of an entry in an Array by monkfan

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