in reply to
Processing words in a file.
I guess you need first word of each line from the file
open FH, '<', "filename.txt" or die "Can not open file $!";
my ($first_word) = $_ =~ /^(\w+)/;
if ($first_word eq 'your string')
By rote learning.
Via Genetic memory.
It's provided by my firmware.
I just remember them.
Thirty days hath September
My computer gets it right, usually.
I just ask someone else.
Someone punches me on the first of the month.
Results (140 votes),