Built-In Commands - join manual page

### NAME

join - Create a string by joining together list elements

### SYNOPSIS

join list ?joinString?

### DESCRIPTION

The list argument must be a valid Tcl list. This command returns the string formed by joining all of the elements of list together with joinString separating each adjacent pair of elements. The joinString argument defaults to a space character.

### KEYWORDS

element, join, list, separator

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    Copyright © 1995-1997 Roger E. Critchlow Jr.