cd — Change working directory
cd ?dirName?
Change the current working directory to dirName, or to the
home directory (as specified in the HOME environment variable) if
dirName is not given. Returns an empty string.
Note that the current working directory is a per-process
resource; the cd command changes the working directory for
all interpreters and all threads.
Change to the home directory of the user fred:
cd [file home fred]
Change to the directory lib that is a sibling directory
of the current one:
cd ../lib
filename, glob, pwd
working
directory
Copyright © 1993 The Regents of the University of
California.
Copyright © 1994-1996 Sun Microsystems, Inc.