concat - Join lists together
concat ?arg arg ...?
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.
concatenate, join, lists
Copyright © 1993 The Regents of the University of California.
Copyright © 1994-1996 Sun Microsystems, Inc.
Copyright © 1995-1997 Roger E. Critchlow Jr.