Last active
September 26, 2020 19:43
-
-
Save goofrider/05a67db938cccc5039f45d0abf00be4e to your computer and use it in GitHub Desktop.
[shell one-liners] Some usefuel shell one-liners #shell #bash #zsh #sed
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #### Remove YAML frontmatter. Requires GNU sed. OSX sed doesn't seem to work. | |
| gsed '1 { /^---/ { :a N; /\n---/! ba; d} } | |
| #### Remove '#' comments, empty lines and leading/trailing spaces | |
| sed 's/#.*$// | |
| s/[[:space:]]//g | |
| /^$/d' | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment