Dear fellow monks,

For example I have an array as a repository and string as input. 
my $input = $ARGV[0] || 'bar';
my @repo = qw (foo bar qux);

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What's the compact way to find the index of 'bar' in @repo, such that finally it returns '2' (index in @repo).

Regards,
Edward

In reply to Finding index of an entry in an Array by monkfan

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