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Answer: How can I find the first position of a substring case-insensitively?

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Q&A > strings > How can I find the first position of a substring case-insensitively? contributed by eg

The easiest thing to do would be to use lc on $mystr like so:

  my $index = index( lc( $mystr ), "a" );
Edited by Russ: Combined posts by ambiguous, tektsu, kilinrax, ariels, and tenatious into one

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