News for hackers. Stuff that matters.

A comment on Show HN: Command Line Challenge. Parent comment

Re:Show HN: Command Line Challenge by ianmcgowan on Thursday January 26, 2017 @08:16PM (#13496946)
awk '!h[$0]++' faces.txt

That is clever! Awk golf hole-in-one ;-)

[ Parent | on HN ]

There are no comments on this comment yet.