concat(n) Tcl Built-In Commands concat(n)
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NAME
concat - Join lists together
SYNOPSIS
concat ?arg arg ...?
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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.
SEE ALSO
append(n), eval(n)
KEYWORDS
concatenate, join, lists
Tcl concat(n)
