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382 B
382 B
| title | layout | version |
|---|---|---|
| length | command | 0.59.1 |
Count the number of elements in the input.
Signature
> length --column
Parameters
--column: Show the number of columns in a table
Examples
Count the number of entries in a list
> echo [1 2 3 4 5] | length
Count the number of columns in the calendar table
> cal | length -c