in reply to Finding the second line an item appears on
The other answers look good if formulae is
guaranteed to exist on at most 1 line at a time. If it can appear twice on the same line, this will work.
use strict; my $i; while (<DATA>) { my @m = ($_ =~ /formulae/g); $i += @m; } print "Found $i matches\n"; __DATA__ message one message two formulae formulae message threee
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