every for filters

Show (or skip) every n-th row, starting from the first one.

Signature

> every (stride) --skip

Parameters

  • stride: how many rows to skip between (and including) each row returned
  • --skip (-s): skip the rows that would be returned, instead of selecting them

Input/output types:

inputoutput
list<any>list<any>

Examples

Get every second row

> [1 2 3 4 5] | every 2
╭───┬───╮
│ 01 │
│ 13 │
│ 25 │
╰───┴───╯

Skip every second row

> [1 2 3 4 5] | every 2 --skip
╭───┬───╮
│ 02 │
│ 14 │
╰───┴───╯