roll right for filters

Signature

> roll right {flags}

Flags

• --by, -b {int}: Number of columns to roll
• --cells-only, -c: rotates columns leaving headers fixed

Input/output types:

Examples

Rolls columns of a record to the right

> {a:1b:2c:3} |roll right
╭───┬───╮
│c│3│
│a│1│
│b│2│
╰───┴───╯

Rolls columns to the right

> [[abc]; [123] [456]] |roll right
╭───┬───┬───┬───╮
│# │ c │ a │ b │
├───┼───┼───┼───┤
│0│3│1│2│
│1│6│4│5│
╰───┴───┴───┴───╯

Rolls columns to the right with fixed headers

> [[abc]; [123] [456]] |roll right--cells-only
╭───┬───┬───┬───╮
│# │ a │ b │ c │
├───┼───┼───┼───┤
│0│3│1│2│
│1│6│4│5│
╰───┴───┴───┴───╯

Tips: Command roll right was not included in the official binaries by default, you have to build it with --features=extra flag