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 "$PATH" | grep -q /usr/local/bin || PATH="$PATH:/usr/local/bin"
   9 echo "$PATH" | grep -q "$HOME/bin" || PATH="$PATH:$HOME/bin"
  10
  11 if [ `id -gn` = `id -un` -a `id -u` -gt 14 ]; then
  12         umask 002
  13 else
  14         umask 022
  15 fi
  16
  17 USER=`id -un`
  18 LOGNAME=$USER
  19
  20 HOSTNAME=`/bin/uname -n`
  21 HISTFILE="$HOME/.history"
  22 HISTSIZE=1000
  23 HISTFILESIZE=1000
  24
  25 # home_etc user config-dirs
  26 #CONFIG_DIR=etc
  27 #export CONFIG_DIR
  28
  29 #
  30 # Setup the environment for various shells
  31 #
  32
  33 if [ "$TERM" = "" -o "$TERM" = "unknown" ]; then
  34  TERM=linux
  35 fi
  36
  37 SH="${0#\-}"
  38 SH="${SH#/bin/}"
  39 if [ "$SH" = "sh" ]; then
  40         if [ -n "$KSH_VERSION" ]; then
  41                 SH=ksh
  42         elif [ -n "$ZSH_VERSION" ]; then
  43                 SH=zsh
  44         elif [ -n "$BASH_VERSION" ]; then
  45                 SH=bash
  46         elif [ -n "`$SH -c 'echo ${.sh.version}' 2>/dev/null`" ]; then
  47                 SH=ksh93
  48         fi
  49 fi
  50
  51 case "$SH" in
  52   bash)
  53         case $TERM in
  54                 xterm*)
  55                         PS1="\[\033]0;\u@\h: \w\007\][\u@\h \W]\\$ "
  56                         ;;
  57                 *)
  58                         PS1="[\u@\h \W]\\$ "
  59                         ;;
  60         esac
  61         ;;
  62   ksh|pdksh)
  63         if [ `id -u` -eq 0 ]; then
  64                 PS1='[${LOGNAME-$USER}@${HOSTNAME} `
  65                         if [ "$PWD" = "/${PWD##*/}" ]; then
  66                                 echo $PWD;
  67                         else
  68                                 echo ${PWD##*/};
  69                 fi`]# '
  70         else
  71                 PS1='[${LOGNAME-$USER}@${HOSTNAME} `
  72                         if [ "$PWD" = "/${PWD##*/}" ]; then
  73                                 echo $PWD;
  74                         else
  75                                 echo ${PWD##*/};
  76                 fi`]$ '
  77         fi
  78         PS2='> '
  79         set -o emacs
  80         bind '^I'=complete >/dev/null 2>&1
  81         bind '^[^I'=complete-list >/dev/null 2>&1
  82         #
  83         # Setup some of the most basic editing functions
  84         # to work properly under different termnal emulators.
  85         #
  86         case $TERM in
  87         nxterm|xterm|xterm-color|rxvt)
  88                 bind '^[[H'=beginning-of-line >/dev/null 2>&1
  89                 bind '^[[F'=end-of-line >/dev/null 2>&1
  90                 ;;
  91         linux)
  92                 bind '^[1~'=beginning-of-line >/dev/null 2>&1
  93                 bind '^[4~'=end-of-line >/dev/null 2>&1
  94                 ;;
  95         esac
  96         ;;
  97   ksh93)
  98         if [ `id -u` -eq 0 ]; then
  99                 PS1='[${LOGNAME-$USER}@${HOSTNAME} `
 100                         if [ "$PWD" = "/${PWD##*/}" ]; then
 101                                 echo $PWD;
 102                         else
 103                                 echo ${PWD##*/};
 104                 fi`]# '
 105         else
 106                 PS1='[${LOGNAME-$USER}@${HOSTNAME} `
 107                         if [ "$PWD" = "/${PWD##*/}" ]; then
 108                                 echo $PWD;
 109                         else
 110                                 echo ${PWD##*/};
 111                 fi`]$ '
 112         fi
 113         PS2='> '
 114         set -o nolog
 115         set -o emacs
 116         case $TERM in
 117         nxterm|xterm|xterm-color|rxvt)
 118                 trap 'case ${.sh.edchar} in  "\e[F") .sh.edchar="\ 5" ;; "\e[H") .sh.edchar="\ 1" ;; esac' KEYBD
 119                 ;;
 120         linux)
 121                 trap 'case ${.sh.edchar} in  "\e[4~") .sh.edchar="\ 5" ;; "\e[1~") .sh.edchar="\ 1" ;; esac' KEYBD
 122                 ;;
 123         esac
 124         ;;
 125   zsh)
 126         PS1='[%n@%m %~]%(!.#.%\$) '
 127         RPS1="%T"
 128         export RPS1
 129
 130         # Setup key bindings
 131         bindkey -e >/dev/null 2>&1
 132         bindkey "^[[1~" beginning-of-line >/dev/null 2>&1
 133         bindkey "^[[H" beginning-of-line >/dev/null 2>&1
 134         bindkey "^[[4~" end-of-line >/dev/null 2>&1
 135         bindkey "^[[F" end-of-line >/dev/null 2>&1
 136         bindkey "^[[3~" delete-char >/dev/null 2>&1
 137         bindkey "^[[5~" history-search-backward >/dev/null 2>&1
 138         bindkey "^[[6~" history-search-forward >/dev/null 2>&1
 139
 140         case "$TERM" in
 141         aterm)
 142                 bindkey '^[[A' up-line-or-history >/dev/null 2>&1
 143                 bindkey '^[[B' down-line-or-history >/dev/null 2>&1
 144                 bindkey '^[[D' backward-char >/dev/null 2>&1
 145                 bindkey '^[[C' forward-char >/dev/null 2>&1
 146                 ;;
 147         xterm*)
 148                 precmd () { print -Pn "\e]0;%n@%m: %~\a"i; }
 149                 ;;
 150         esac
 151         # other HISTFILE, zsh uses diffrent fmt
 152         HISTFILE=~/.historyz
 153         # w/o this hist file wont get saved !
 154         SAVEHIST=$HISTSIZE
 155         ;;
 156 esac
 157
 158 unset SH
 159 export PATH PS1 PS2 HOSTNAME HISTFILE HISTSIZE HISTFILESIZE USER LOGNAME MAIL
 160
 161 for i in /etc/profile.d/*.sh ; do
 162         if [ -x $i ]; then
 163                 . $i
 164         fi
 165 done
 166
 167 unset i
 168
 169 # vi:syntax=sh