Good blog post by Ian Miell that I stumbled upon.
https://zwischenzugs.com/2018/01/06/ten-things-i-wish-id-known-about-bash/Here's one of his tips:
Have you ever done something like this?
$ grep somestring file1 > /tmp/a
$ grep somestring file2 > /tmp/b
$ diff /tmp/a /tmp/b
That works, but instead you can write:
diff <(grep somestring file1) <(grep somestring file2)
Isn’t that neater?
« Last Edit: January 14, 2018, 02:52:05 PM by Mike »
Logged