From:	Richard Lee	Date:	Wed May 14 14:41:11 2008
Subject:	faster ways than perl?

I am running this command on over 2 gigs worth of lines....

which one should be faster?

cut -d'|' -f21 * | sort | uniq -c | sort


perl -F"\|"  -lane 'print $F[21]' * | sort | uniq -c | sort


or is there faster ways to do this on perl?