2016-02-26 10:26:15 +00:00
|
|
|
# look
|
|
|
|
|
|
2024-02-04 16:06:50 +00:00
|
|
|
> Display lines beginning with a prefix in a sorted file.
|
|
|
|
|
> See also: `grep`, `sort`.
|
2024-01-31 10:20:27 +00:00
|
|
|
> More information: <https://keith.github.io/xcode-man-pages/look.1.html>.
|
2016-02-26 10:26:15 +00:00
|
|
|
|
2024-02-04 16:06:50 +00:00
|
|
|
- Search for lines beginning with a specific prefix in a specific file:
|
2016-02-26 10:26:15 +00:00
|
|
|
|
2022-12-04 09:12:49 +00:00
|
|
|
`look {{prefix}} {{path/to/file}}`
|
2016-02-26 10:26:15 +00:00
|
|
|
|
2024-02-04 16:06:50 +00:00
|
|
|
- Case-insensitively search only on alphanumeric characters:
|
2016-02-26 10:26:15 +00:00
|
|
|
|
2024-02-04 16:06:50 +00:00
|
|
|
`look -{{f|-ignore-case}} -{{d|-alphanum}} {{prefix}} {{path/to/file}}`
|
|
|
|
|
|
|
|
|
|
- Specify a string [t]ermination character (space by default):
|
|
|
|
|
|
|
|
|
|
`look -{{t|-terminate}} {{,}}`
|
|
|
|
|
|
|
|
|
|
- Search in `/usr/share/dict/words` (`--ignore-case` and `--alphanum` are assumed):
|
|
|
|
|
|
|
|
|
|
`look {{prefix}}`
|
