News for hackers. Stuff that matters.

A comment on Shell Magic: Set Operations with uniq. Parent comment

Re:Shell Magic: Set Operations with uniq by lloeki on Wednesday May 30, 2018 @08:28AM (#17187114)
It is called "process substitution", and can work the other way around:

http://www.tldp.org/LDP/abs/html/process-sub.html

With fish:

https://fishshell.com/docs/current/commands.html#psub

But there it only works one way:

https://github.com/fish-shell/fish-shell/issues/1786

[ Parent | on HN ]

There are no comments on this comment yet.