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String functions: index

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If you are looking for a solution for the current production version of Perl 5, please check out the Perl 5 tutorial.


#!/usr/bin/env perl6
use v6;

my $s = "The black cat jumped from the green tree";

say index $s, "e";                          # 2
say index $s, "e", 3;                       # 18

say rindex $s, "e";                         # 39
say rindex $s, "e", 38;                     # 38
say rindex $s, "e", 37;                     # 33

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Gabor Szabo
Written by Gabor Szabo

Published on 2012-01-01

Prev: Calculator - given


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