in reply to Foreach loop

Use grep with ^ and $ to match exactly 1

if (my ($matched) = grep /^1$/, @array) { print "found it: $matched\n"; }

Corrected the code as marked by Bloodnok

All is well

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Re^2: Foreach loop
by Bloodnok (Vicar) on Sep 27, 2013 at 10:35 UTC

    I think you meant to say grep /^1$/, @array

    A user level that continues to overstate my experience :-))

      Oops! Yes Bloodnok, I have not tested it. Thanks.

      All is well
Re^2: Foreach loop
by ww (Archbishop) on Sep 27, 2013 at 10:52 UTC
    OP doesn't have an array.

    Did you try this with search values other than '1'?