headers for filters
Use the first row of the table as column names.
Signature
> headers {flags}
Input/output types:
| input | output |
|---|---|
| table | table |
Examples
Sets the column names for a table created by split column
> "a b c|1 2 3" | split row "|" | split column " " | headers ╭───┬───┬───┬───╮ │ # │ a │ b │ c │ ├───┼───┼───┼───┤ │ 0 │ 1 │ 2 │ 3 │ ╰───┴───┴───┴───╯
Columns which don't have data in their first row are removed
> "a b c|1 2 3|1 2 3 4" | split row "|" | split column " " | headers ╭───┬───┬───┬───╮ │ # │ a │ b │ c │ ├───┼───┼───┼───┤ │ 0 │ 1 │ 2 │ 3 │ │ 1 │ 1 │ 2 │ 3 │ ╰───┴───┴───┴───╯
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https://www.nushell.sh/commands/docs/headers.html
