--- title: default layout: command version: 0.59.1 --- Sets a default row's column if missing. ## Signature ```> default (default value) (column name)``` ## Parameters - `default value`: the value to use as a default - `column name`: the name of the column ## Examples Give a default 'target' column to all file entries ```shell > ls -la | default 'nothing' target ``` Default the `$nothing` value in a list ```shell > [1, 2, $nothing, 4] | default 3 ```