my $cnt=0;
while (my $line = <>) {
  $cnt++ if $line =~ /formulae/;
  last if $cnt>1;
}
if ($cnt>1) {
  # got what we wanted
} else {
  # word didn't appear twice
}

[download]
I'm sure it can be done more succinctly, but this should make obvious what is going on.

UPDATE: ops! thanks Albannach. fixed code above.


-pete
"Worry is like a rocking chair. It gives you something to do, but it doesn't get you anywhere."

In reply to Re: Finding the second line an item appears on by dreadpiratepeter
in thread Finding the second line an item appears on by Anonymous Monk

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