system: Linux mars.sprixweb.com 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64
cmd:
Direktori : /usr/share/doc/procmail-3.22/examples/
Upload File :
Current File : //usr/share/doc/procmail-3.22/examples/dirname

#! /bin/sh
: &&O='cd .' || exec /bin/sh "$0" $argv:q # we're in a csh, feed myself to sh
$O || exec /bin/sh "$0" "$@"		  # we're in a buggy zsh
#########################################################################
#	dirname		A substitute, for the deprived			#
#									#
#	Created by S.R. van den Berg, The Netherlands			#
#########################################################################
#$Id: dirname,v 1.3 1994/05/26 14:11:52 berg Exp $

t=`expr "$1" : "\(.*/\)[^/]*$"`

if test -z "$t"
then
  echo .
else
  echo "$t"
fi