News for hackers. Stuff that matters.

A comment on Ask HN: What's the most valuable thing you can learn in an hour?. Parent comment

Re:Ask HN: What's the most valuable thing you can learn in a... by maccard on Wednesday November 20, 2019 @07:06AM (#21583145)
I spent an hour learning the basics - wildcards, whitespace, escape symbols and Character ranges are enough for them to be useful.
[ Parent | on HN ]

There are no comments on this comment yet.