lilith/tldr
1
0
Fork 0
mirror of https://github.com/tldr-pages/tldr.git synced 2025-04-22 13:02:08 +02:00
Code Activity
tldr/pages/osx/sed.md
Emily Grace Seville d70f57f592
osx/*.md: make placeholders more compatible with CLIP ones (#9863) 
* Make placeholders more compatible with CLIP ones:
- https://github.com/command-line-interface-pages/prototypes/pull/32

* Update pages/osx/xsltproc.md

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* Update pages/osx/dd.md

Co-authored-by: Jack Lin <blueskyson1401@gmail.com>

---------

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
Co-authored-by: Jack Lin <blueskyson1401@gmail.com>
2023-02-20 15:05:58 +08:00

865 B
Raw Blame History

sed

Edit text in a scriptable manner. See also: awk, ed. More information: https://keith.github.io/xcode-man-pages/sed.1.html.

  • Replace all apple (basic regex) occurrences with mango (basic regex) in all input lines and print the result to stdout:

{{command}} | sed 's/apple/mango/g'

  • Execute a specific script [f]ile and print the result to stdout:

{{command}} | sed -f {{path/to/script_file.sed}}

  • Replace all apple (extended regex) occurrences with APPLE (extended regex) in all input lines and print the result to stdout:

{{command}} | sed -E 's/(apple)/\U\1/g'

  • Print just a first line to stdout:

{{command}} | sed -n '1p'

  • Replace all apple (basic regex) occurrences with mango (basic regex) in a file and save a backup of the original to file.bak:

sed -i bak 's/apple/mango/g' {{path/to/file}}