fi
fi
-# set $PATH
+## set $PATH
# gentoo users have to source /etc/profile.env
if [[ -r /etc/gentoo-release ]] ; then
-
[[ -r /etc/profile.env ]] && source /etc/profile.env
+fi
- if (( EUID != 0 )); then
- PATH="$HOME/bin:/bin:/sbin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin:/usr/games:/usr/NX/bin:$PATH"
- else
- PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/usr/local/sbin:/usr/local/bin:/usr/NX/bin:$PATH"
- fi
-else
-# support extra software in special directory outside of squashfs environment in live-cd mode
- if [[ -f /etc/grml_cd ]] ; then
- [[ -r /cdrom/addons ]] && ADDONS=':/cdrom/addons'
- [[ -r /live/image/addons ]] && ADDONS=':/live/image/addons'
- [[ -r /etc/grml/my_path ]] && ADDONS=":$(cat /etc/grml/my_path)"
- fi
-
- if (( EUID != 0 )); then
- PATH="$HOME/bin:/bin:/sbin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin:/usr/games:/usr/NX/bin$ADDONS"
- else
- PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/usr/local/sbin:/usr/local/bin:/usr/NX/bin$ADDONS"
- fi
+# support extra scripts/software in special directory outside of squashfs environment in live mode
+if [[ -f /etc/grml_cd ]] ; then
+ [[ -r /lib/live/mount/medium/scripts ]] && ADDONS='/lib/live/mount/medium/scripts'
+ [[ -r /etc/grml/my_path ]] && ADDONS="$(cat /etc/grml/my_path)"
fi
# Solaris
case $(uname 2>/dev/null) in
SunOS)
- PATH="/usr/bin:/usr/sbin:/usr/ccs/bin:/opt/SUNWspro/bin:/usr/ucb:/usr/sfw/bin:/usr/gnu/bin:/usr/openwin/bin:/opt/csw/bin:/opt/swf/bin:/sbin:/usr/sbin:~/bin"
- # LD_LIBRARY_PATH="/opt/csw/lib:/opt/sfw/lib:/usr/lib:/usr/local/lib:/usr/ccs/lib:/usr/openwin/lib:/usr/ucb/lib"
- # MANPATH="$MANPATH:/opt/csw/man:/usr/man:/usr/share/man:/usr/local/man:/opt/sfw/man"
+ path=(
+ /usr/bin
+ /usr/sbin
+ /usr/ccs/bin
+ /opt/SUNWspro/bin
+ /usr/ucb
+ /usr/sfw/bin
+ /usr/gnu/bin
+ /usr/openwin/bin
+ /opt/csw/bin
+ /sbin
+ ~/bin
+ )
esac
+# generic $PATH handling
+if (( EUID != 0 )); then
+ path=(
+ $HOME/bin
+ /usr/local/bin
+ /usr/bin
+ /bin
+ /usr/local/sbin
+ /usr/sbin
+ /sbin
+ /usr/local/games
+ /usr/games
+ "${ADDONS}"
+ "${path[@]}"
+ )
+else
+ path=(
+ $HOME/bin
+ /usr/local/sbin
+ /usr/local/bin
+ /sbin
+ /bin
+ /usr/sbin
+ /usr/bin
+ "${ADDONS}"
+ "${path[@]}"
+ )
+fi
+
+# remove empty components to avoid '::' ending up + resulting in './' being in $PATH
+path=( "${path[@]:#}" )
+
+typeset -U path
+
# less (:=pager) options:
# export LESS=C
-if [[ -x /usr/bin/lesspipe.sh ]] ; then
- export LESSOPEN="|lesspipe.sh %s"
-elif [[ -x /usr/bin/lesspipe ]] ; then
+typeset -a lp; lp=( ${^path}/lesspipe(N) )
+if (( $#lp > 0 )) && [[ -x $lp[1] ]] ; then
export LESSOPEN="|lesspipe %s"
+elif [[ -x /usr/bin/lesspipe.sh ]] ; then
+ export LESSOPEN="|lesspipe.sh %s"
fi
+unset lp
+
export READNULLCMD=${PAGER:-/usr/bin/pager}
# allow zeroconf for distcc