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Re: Detect presence of numbers 1-9

by projekt21 (Friar)
on Apr 08, 2002 at 08:57 UTC ( [id://157389]=note: print w/replies, xml ) Need Help??

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  1. or download this
    if ( $scalar =~ /^[12345]+$/ ) {
  print "match";
} else {
  print "no match";
}
  2. or download this
    if ( $scalar !~ /[^12345]/ ) {
  print "match";
}

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