append(n)                    Tcl ( )                    append(n)



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     NAME
          append - Append to variable

     SYNOPSIS
          append varName value ?value value ...?
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     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.
          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.


     KEYWORDS
          append, variable


































     Page 1                                         (printed 11/11/93)