| Current Path : /compat/linux/proc/68247/root/compat/linux/proc/68247/root/compat/linux/usr/share/doc/bash-3.2/functions/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //compat/linux/proc/68247/root/compat/linux/proc/68247/root/compat/linux/usr/share/doc/bash-3.2/functions/ksh-cd |
#
# ksh-like `cd': cd [-LP] [dir [change]]
#
cd()
{
OPTIND=1
while getopts "LP" opt
do
case $opt in
L|P) CDOPTS="$CDOPTS -$opt" ;;
*) echo "$FUNCNAME: usage: $FUNCNAME [-LP] [dir] [change]" >&2
return 2;;
esac
done
shift $(( $OPTIND - 1 ))
case $# in
0) builtin cd $CDOPTS "$HOME" ;;
1) builtin cd $CDOPTS "$@" ;;
2) old="$1" new="$2"
case "$PWD" in
*$old*) ;;
*) echo "${0##*/}: $FUNCNAME: bad substitution" >&2 ; return 1 ;;
esac
dir=${PWD//$old/$new}
builtin cd $CDOPTS "$dir" && echo "$PWD"
;;
*) echo "${0##*/}: $FUNCNAME: usage: $FUNCNAME [-LP] [dir] [change]" >&2
return 2 ;;
esac
}