The most obvious way would be a loop.

$i = 0;
until( $F[$i] =~ m/MD:Z/ || $i > $#F )
  $i += 1
}
if ($i <= $#F) {
  print "It's field $i\n"
}

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But God demonstrates His own love toward us, in that while we were yet sinners, Christ died for us. Romans 5:8 (NASB)

In reply to Re^3: Handling variable column position by GotToBTru
in thread Handling variable column position by Anonymous Monk

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