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append(1tcl)
append -- append to variable
Synopsis
append
varName
[
value value value ...
]
Description
Appends all of the
value
arguments to the current value of variable
varName
. If
varName
doesn't exist, it is given a value equal to the concatenation of all the
value
arguments. This command provides an efficient way to build up long variables incrementally. For example,
append a $b
is much more efficient than
set a $a$b
if
$a
is long.
25 April 2004
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004