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Re: Need to match number other than 1

by olus (Curate)
on Nov 29, 2007 at 14:09 UTC ( [id://653842]=note: print w/replies, xml ) Need Help??


in reply to Need to match number other than 1

Reading it as having a sequence of 4 or 5 digits, as in '12345', and allowing sequences that do not have the '1', then simply:

my $sequence = '12345';
if( index($sequence, '1') >= 0 ) {
    # found the 1 digit. Interrupt here.
}

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olus

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