mirror of
https://github.com/tldr-pages/tldr.git
synced 2025-04-29 23:24:55 +02:00
21 lines
614 B
Markdown
21 lines
614 B
Markdown
# look
|
|
|
|
> Display lines beginning with a prefix in a sorted file.
|
|
> See also: `grep`, `sort`.
|
|
> More information: <https://keith.github.io/xcode-man-pages/look.1.html>.
|
|
|
|
- Search for lines beginning with a specific prefix in a specific file:
|
|
|
|
`look {{prefix}} {{path/to/file}}`
|
|
|
|
- Case-insensitively search only on alphanumeric characters:
|
|
|
|
`look {{-f|--ignore-case}} {{-d|--alphanum}} {{prefix}} {{path/to/file}}`
|
|
|
|
- Specify a string termination character (space by default):
|
|
|
|
`look {{-t|--terminate}} {{,}}`
|
|
|
|
- Search in `/usr/share/dict/words` (`--ignore-case` and `--alphanum` are assumed):
|
|
|
|
`look {{prefix}}`
|