basename(1) - NetBSD Manual Pages

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BASENAME(1)                 NetBSD Reference Manual                BASENAME(1)


NAME

     basename, dirname - return filename or directory portion of pathname


SYNOPSIS

     basename string [suffix]
     dirname string


DESCRIPTION

     basename deletes any prefix ending with the last slash `/' character pre-
     sent in string, and a suffix, if given.  The resulting filename is writ-
     ten to the standard output.  A non-existent suffix is ignored.

     dirname deletes the filename portion, beginning with the last slash `/'
     character to the end of string, and writes the result to the standard
     output.


EXAMPLES

     The following line sets the shell variable FOO to /usr/bin.

           FOO=`dirname /usr/bin/trail`


DIAGNOSTICS

     Both the basename and dirname utilities exit 0 on success, and >0 if an
     error occurs.


SEE ALSO

     csh(1), sh(1)


STANDARDS

     The basename and dirname utilities conform to IEEE Std1003.2-1992
     (``POSIX.2'').

NetBSD 1.4                      April 18, 1994                               1