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96a1bf5f8d
* Change true/false to keywords * oops, clippy * Both kinds of bools * Add in some boolean variables * disable py virtualenv test for now
1.5 KiB
1.5 KiB
| title | layout | version |
|---|---|---|
| find | command | 0.59.0 |
Searches terms in the input or for elements of the input that satisfies the predicate.
Signature
> find ...rest --predicate --regex --insensitive --multiline --dotall --invert
Parameters
...rest: terms to search--predicate {block}: the predicate to satisfy--regex {string}: regex to match with--insensitive: case-insensitive search for regex (?i)--multiline: multi-line mode: ^ and $ match begin/end of line for regex (?m)--dotall: dotall mode: allow a dot . to match newline character \n for regex (?s)--invert: invert the match
Examples
Search for multiple terms in a command output
> ls | find toml md sh
Search for a term in a string
> echo Cargo.toml | find toml
Search a number or a file size in a list of numbers
> [1 5 3kb 4 3Mb] | find 5 3kb
Search a char in a list of string
> [moe larry curly] | find l
Find odd values
> [2 4 3 6 5 8] | find --predicate { |it| ($it mod 2) == 1 }
Find if a service is not running
> [[version patch]; [0.1.0 false] [0.1.1 true] [0.2.0 false]] | find -p { |it| $it.patch }
Find using regex
> [abc bde arc abf] | find --regex "ab"
Find using regex case insensitive
> [aBc bde Arc abf] | find --regex "ab" -i
Find value in records
> [[version name]; [0.1.0 nushell] [0.1.1 fish] [0.2.0 zsh]] | find -r "nu"