tcl7.6 User Commands - concat






NAME

     concat - Join lists together


SYNOPSIS

     concat ?arg arg ...?





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.



KEYWORDS

     concatenate, join, lists