opendarwin man page for append

Query: append

OS: opendarwin

Section: n

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

append(n)						       Tcl Built-In Commands							 append(n)

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NAME
append - Append to variable
SYNOPSIS
append varName ?value value value ...? _________________________________________________________________
DESCRIPTION
Append 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. The result of this command is the new value stored in variable varName. 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.
SEE ALSO
concat(n), lappend(n)
KEYWORDS
append, variable Tcl append(n)
Related Man Pages
append(1t) - opensolaris
set(n) - redhat
incr(3tcl) - debian
set(n) - opendarwin
set(1) - opendarwin
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