etc/profile

   1 # /etc/profile
   2
   3 # System wide environment and startup programs
   4 # Functions and aliases go into the shells dependent startup files
   5
   6 PATH="$PATH:/usr/X11R6/bin"
   7
   8 if [ `id -gn` = `id -un` -a `id -u` -gt 14 ]; then
   9         umask 002
  10 else
  11         umask 022
  12 fi
  13
  14 USER=`id -un`
  15 LOGNAME=$USER
  16 MAIL="/var/mail/$USER"
  17
  18 HOSTNAME=`/bin/hostname`
  19 HISTFILE="$HOME/.history"
  20 HISTSIZE=1000
  21 HISTFILESIZE=1000
  22
  23 #
  24 # Setup the environment for varius shells
  25 #
  26
  27 if [ "$TERM" = "" -o "$TERM" = "unknown" ]; then
  28  TERM=linux
  29 fi
  30
  31 SH="${0#\-}"
  32 if [ "$SH" = "sh" ]; then
  33         if [ ! -n KSH_VERSION ]; then
  34                 SH=ksh
  35         elif [ ! -n BASH_VERSION ]; then
  36                 SH=bash
  37         fi
  38 fi
  39
  40 case "$SH" in
  41   ash)
  42         PS1="${HOSTNAME}\$ "
  43         ;;
  44   bash)
  45         PS1="\u@\h \W\\$ "
  46         ;;
  47   ksh|pdksh)
  48         PS1='[${LOGNAME-$USER}@${HOSTNAME}`
  49                 if [ "$PWD" = "${PWD##$HOME}" ]; then
  50                         echo $PWD;
  51                 else
  52                         echo '~'${PWD##$HOME};
  53         fi`] '$PS1
  54         PS2='> '
  55         set -o emacs
  56         bind '^I'=complete
  57         #
  58         # Setup some of the most basic editing functions
  59         # to work properly under different termnal emulators.
  60         #
  61         case $TERM in
  62         nxterm|xterm|xterm-color|rxvt)
  63                 bind '^[[H'=beginning-of-line
  64                 bind '^[[F'=end-of-line
  65                 ;;
  66         linux)
  67                 bind '^[1~'=beginning-of-line
  68                 bind '^[4~'=end-of-line
  69                 ;;
  70         esac
  71         ;;
  72   zsh)
  73         PS1="%m:%~%# "
  74         ;;
  75 esac
  76
  77 unset SH
  78 export PATH PS1 PS2 HOSTNAME HISTFILE HISTSIZE HISTFILESIZE USER LOGNAME MAIL
  79
  80 for i in /etc/profile.d/*.sh ; do
  81         if [ -x $i ]; then
  82                 . $i
  83         fi
  84 done
  85
  86 unset i