every for filters
Show (or skip) every n-th row, starting from the first one.
Signature
> every {flags} (stride)
Flags
-
--skip, -s: Skip the rows that would be returned, instead of selecting them.
Parameters
-
stride: How many rows to skip between (and including) each row returned.
Input/output types:
| input | output |
|---|---|
| list<any> | list<any> |
Examples
Get every second row
> [1 2 3 4 5] | every 2 ╭───┬───╮ │ 0 │ 1 │ │ 1 │ 3 │ │ 2 │ 5 │ ╰───┴───╯
Skip every second row
> [1 2 3 4 5] | every 2 --skip ╭───┬───╮ │ 0 │ 2 │ │ 1 │ 4 │ ╰───┴───╯
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https://www.nushell.sh/commands/docs/every.html
