etc/profile

   1 # /etc/profile
   2 # $Id$
   3
   4 # System wide environment and startup programs
   5 # Functions and aliases go into the shells dependent startup files
   6
   7 [ "`echo $PATH | grep -q /usr/X11R6/bin`" = "" ] && PATH="$PATH:/usr/X11R6/bin"
   8 [ "`echo $PATH | grep -q "$HOME/bin"`" = "" ] && PATH="$PATH:$HOME/bin"
   9
  10 if [ `id -gn` = `id -un` -a `id -u` -gt 14 ]; then
  11         umask 002
  12 else
  13         umask 022
  14 fi
  15
  16 USER=`id -un`
  17 LOGNAME=$USER
  18 MAIL="/var/mail/$USER"
  19
  20 HOSTNAME=`/bin/hostname`
  21 HISTFILE="$HOME/.history"
  22 HISTSIZE=1000
  23 HISTFILESIZE=1000
  24
  25 #
  26 # Setup the environment for varius shells
  27 #
  28
  29 if [ "$TERM" = "" -o "$TERM" = "unknown" ]; then
  30  TERM=linux
  31 fi
  32
  33 SH="${0#\-}"
  34 SH="${SH#/bin/}"
  35 if [ "$SH" = "sh" ]; then
  36         if [ -n "$KSH_VERSION" ]; then
  37                 SH=ksh
  38         elif [ -n "$ZSH_VERSION" ]; then
  39                 SH=zsh
  40         elif [ -n "$BASH_VERSION" ]; then
  41                 SH=bash
  42         fi
  43 fi
  44
  45 case "$SH" in
  46   bash)
  47         PS1="[\u@\h \W]\\$ "
  48         ;;
  49   ksh|pdksh)
  50         if [ `id -u` -eq 0 ]; then
  51                 PS1='[${LOGNAME-$USER}@${HOSTNAME} `
  52                         if [ "$PWD" = "/${PWD##*/}" ]; then
  53                                 echo $PWD;
  54                         else
  55                                 echo ${PWD##*/};
  56                 fi`]# '
  57         else
  58                 PS1='[${LOGNAME-$USER}@${HOSTNAME} `
  59                         if [ "$PWD" = "/${PWD##*/}" ]; then
  60                                 echo $PWD;
  61                         else
  62                                 echo ${PWD##*/};
  63                 fi`]$ '
  64         fi
  65         PS2='> '
  66         set -o emacs
  67         bind '^I'=complete >/dev/null 2>&1
  68         bind '^[^I'=complete-list >/dev/null 2>&1
  69         #
  70         # Setup some of the most basic editing functions
  71         # to work properly under different termnal emulators.
  72         #
  73         case $TERM in
  74         nxterm|xterm|xterm-color|rxvt)
  75                 bind '^[[H'=beginning-of-line >/dev/null 2>&1
  76                 bind '^[[F'=end-of-line >/dev/null 2>&1
  77                 ;;
  78         linux)
  79                 bind '^[1~'=beginning-of-line >/dev/null 2>&1
  80                 bind '^[4~'=end-of-line >/dev/null 2>&1
  81                 ;;
  82         esac
  83         ;;
  84   ksh93)
  85         if [ `id -u` -eq 0 ]; then
  86                 PS1='[${LOGNAME-$USER}@${HOSTNAME} `
  87                         if [ "$PWD" = "/${PWD##*/}" ]; then
  88                                 echo $PWD;
  89                         else
  90                                 echo ${PWD##*/};
  91                 fi`]# '
  92         else
  93                 PS1='[${LOGNAME-$USER}@${HOSTNAME} `
  94                         if [ "$PWD" = "/${PWD##*/}" ]; then
  95                                 echo $PWD;
  96                         else
  97                                 echo ${PWD##*/};
  98                 fi`]$ '
  99         fi
 100         PS2='> '
 101         set -o emacs
 102         ;;
 103   zsh)
 104         PS1='[%n@%m %~]%(!.#.%\$) '
 105
 106         # Setup key bindings
 107         bindkey -e >/dev/null 2>&1
 108         bindkey "^[[1~" beginning-of-line >/dev/null 2>&1
 109         bindkey "^[[H" beginning-of-line >/dev/null 2>&1
 110         bindkey "^[[4~" end-of-line >/dev/null 2>&1
 111         bindkey "^[[F" end-of-line >/dev/null 2>&1
 112         bindkey "^[[3~" delete-char >/dev/null 2>&1
 113         bindkey "^[[5~" history-search-backward >/dev/null 2>&1
 114         bindkey "^[[6~" history-search-forward >/dev/null 2>&1
 115
 116         case "$TERM" in
 117         aterm)
 118                 bindkey '^[[A' up-line-or-history >/dev/null 2>&1
 119                 bindkey '^[[B' down-line-or-history >/dev/null 2>&1
 120                 bindkey '^[[D' backward-char >/dev/null 2>&1
 121                 bindkey '^[[C' forward-char >/dev/null 2>&1
 122                 ;;
 123         esac
 124         # other HISTFILE, zsh uses diffrent fmt
 125         HISTFILE=~/.historyz
 126         # w/o this hist file wont get saved !
 127         SAVEHIST=$HISTSIZE
 128         ;;
 129 esac
 130
 131 unset SH
 132 export PATH PS1 PS2 HOSTNAME HISTFILE HISTSIZE HISTFILESIZE USER LOGNAME MAIL
 133
 134 for i in /etc/profile.d/*.sh ; do
 135         if [ -x $i ]; then
 136                 . $i
 137         fi
 138 done
 139
 140 unset i
 141
 142 # vi:syntax=sh