debian man page for join

Query: join

OS: debian

Section: 3tcl

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

join(3tcl)						       Tcl Built-In Commands							join(3tcl)

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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.
EXAMPLES
Making a comma-separated list: set data {1 2 3 4 5} join $data ", " -> 1, 2, 3, 4, 5 Using join to flatten a list by a single level: set data {1 {2 3} 4 {5 {6 7} 8}} join $data -> 1 2 3 4 5 {6 7} 8
SEE ALSO
list(3tcl), lappend(3tcl), split(3tcl)
KEYWORDS
element, join, list, separator Tcl join(3tcl)
Related Man Pages
lassign(3tcl) - debian
lindex(3tcl) - debian
lrepeat(3tcl) - debian
lset(3tcl) - debian
split(3tcl) - debian
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