Join lists together

Synopsis

• concat arg arg ...?

Description

This command treats each argument as a list and concatenates them into a single list. It also eliminates leading and trailing spaces in the arg´s and adds a single separator space between arg´s. It permits any number of arguments. For example, the command

concat a b {c d e} {f {g h}}

will return

a b c d e f {g h}


as its result.

If no args are supplied, the result is an empty string.

Keywords

concatenate, join, lists