dirname - strip non-directory suffix from file name
Print NAME with its trailing /component removed; if NAME contains no /’s, output ‘.’ (meaning the current directory).
Written by David MacKenzie and Jim Meyering.
Report bugs to <firstname.lastname@example.org>.
Copyright (C) 2006 Free Software Foundation, Inc. This is free software. You may redistribute copies of it under the terms of the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law.
The full documentation for dirname is maintained as a Texinfo manual. If the info and dirname programs are properly installed at your site, the command
should give you access to the complete manual.
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