config/etc/profile

   1 # Begin /etc/profile
   2 # Written for Beyond Linux From Scratch
   3 # by James Robertson <jameswrobertson@earthlink.net>
   4 # modifications by Dagmar d'Surreal <rivyqntzne@pbzpnfg.arg>
   5
   6 # System wide environment variables and startup programs.
   7
   8 # System wide aliases and functions should go in /etc/bashrc.  Personal
   9 # environment variables and startup programs should go into
  10 # ~/.bash_profile.  Personal aliases and functions should go into
  11 # ~/.bashrc.
  12
  13 # Functions to help us manage paths.  Second argument is the name of the
  14 # path variable to be modified (default: PATH)
  15 pathremove () {
  16         local IFS=':'
  17         local NEWPATH
  18         local DIR
  19         local PATHVARIABLE=${2:-PATH}
  20         for DIR in ${!PATHVARIABLE} ; do
  21                 if [ "$DIR" != "$1" ] ; then
  22                   NEWPATH=${NEWPATH:+$NEWPATH:}$DIR
  23                 fi
  24         done
  25         export $PATHVARIABLE="$NEWPATH"
  26 }
  27
  28 pathprepend () {
  29         pathremove $1 $2
  30         local PATHVARIABLE=${2:-PATH}
  31         export $PATHVARIABLE="$1${!PATHVARIABLE:+:${!PATHVARIABLE}}"
  32 }
  33
  34 pathappend () {
  35         pathremove $1 $2
  36         local PATHVARIABLE=${2:-PATH}
  37         export $PATHVARIABLE="${!PATHVARIABLE:+${!PATHVARIABLE}:}$1"
  38 }
  39
  40
  41 # Set the initial path
  42 export PATH=/bin:/usr/bin
  43
  44 if [ $EUID -eq 0 ] ; then
  45         pathappend /sbin:/usr/sbin
  46         unset HISTFILE
  47 fi
  48
  49 # Setup some environment variables.
  50 export HISTSIZE=1000
  51 export HISTIGNORE="&:[bf]g:exit"
  52 export PS1="[\u@\h \w]\\$ "
  53 #export PS1='\u@\h:\w\$ '
  54
  55 for script in /etc/profile.d/*.sh ; do
  56         if [ -r $script ] ; then
  57                 . $script
  58         fi
  59 done
  60
  61 # Now to clean up
  62 unset pathremove pathprepend pathappend
  63
  64 # End /etc/profile