DIRNAME(1) User Commands DIRNAME(1)
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).
--help display this help and exit
output version information and exit
Written by David MacKenzie and Jim Meyering.
Report bugs to <bug-coreutilsATgnu.org>.
Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU
GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
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,
should give you access to the complete manual.
GNU coreutils 22.214.171.124-f088d-dirtJanuary 2008 DIRNAME(1)