Update:

sub karls_has_more_than_1_char {
    ( shift =~ /.{2,}/ ) ? 1 : return;
}

sub karls_has_more_than_1_char_2 {
    ( shift =~ /(.{2,})/ ) ? $1 : return;
}

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Regards, Karl

«The Crux of the Biscuit is the Apostrophe»

In reply to Re: How to check if a string contains more than 1 character? by karlgoethebier
in thread How to check if a string contains more than 1 character? by Anonymous Monk

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