mirror of
https://github.com/nushell/nushell.git
synced 2024-12-03 05:44:09 +01:00
bff81f24aa
* Autogenerate missing docs * Update ansi.md * Rename question mark command docs * Delete empty?.md
492 B
492 B
keep
Keep the number of rows only.
Usage
> keep (rows) <subcommand> {flags}
Subcommands
- keep until - Keeps rows until the condition matches.
- keep while - Keeps rows while the condition matches.
Parameters
(rows)Starting from the front, the number of rows to keep
Flags
- -h, --help: Display this help message
Examples
Keep the first row
> echo [1 2 3] | keep
Keep the first four rows
> echo [1 2 3 4 5] | keep 4