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03bb3da9 MT |
1 | # /etc/bashrc |
2 | ||
3 | # System wide functions and aliases | |
4 | # Environment stuff goes in /etc/profile | |
5 | ||
6 | # It's NOT a good idea to change this file unless you know what you | |
7 | # are doing. It's much better to create a custom.sh shell script in | |
8 | # /etc/profile.d/ to make custom changes to your environment, as this | |
9 | # will prevent the need for merging in future updates. | |
10 | ||
11 | # are we an interactive shell? | |
12 | if [ "$PS1" ]; then | |
13 | case $TERM in | |
14 | xterm*) | |
15 | if [ -e /etc/sysconfig/bash-prompt-xterm ]; then | |
16 | PROMPT_COMMAND=/etc/sysconfig/bash-prompt-xterm | |
17 | else | |
18 | PROMPT_COMMAND='printf "\033]0;%s@%s:%s\007" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/~}"' | |
19 | fi | |
20 | ;; | |
21 | screen) | |
22 | if [ -e /etc/sysconfig/bash-prompt-screen ]; then | |
23 | PROMPT_COMMAND=/etc/sysconfig/bash-prompt-screen | |
24 | else | |
25 | PROMPT_COMMAND='printf "\033]0;%s@%s:%s\033\\" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/~}"' | |
26 | fi | |
27 | ;; | |
28 | *) | |
29 | [ -e /etc/sysconfig/bash-prompt-default ] && PROMPT_COMMAND=/etc/sysconfig/bash-prompt-default | |
30 | ;; | |
31 | esac | |
32 | # Turn on checkwinsize | |
33 | shopt -s checkwinsize | |
34 | [ "$PS1" = "\\s-\\v\\\$ " ] && PS1="[\u@\h \W]\\$ " | |
35 | # You might want to have e.g. tty in prompt (e.g. more virtual machines) | |
36 | # and console windows | |
37 | # If you want to do so, just add e.g. | |
38 | # if [ "$PS1" ]; then | |
39 | # PS1="[\u@\h:\l \W]\\$ " | |
40 | # fi | |
41 | # to your custom modification shell script in /etc/profile.d/ directory | |
42 | fi | |
43 | ||
44 | if ! shopt -q login_shell ; then # We're not a login shell | |
45 | # Need to redefine pathmunge, it get's undefined at the end of /etc/profile | |
46 | pathmunge () { | |
47 | case ":${PATH}:" in | |
48 | *:"$1":*) | |
49 | ;; | |
50 | *) | |
51 | if [ "$2" = "after" ] ; then | |
52 | PATH=$PATH:$1 | |
53 | else | |
54 | PATH=$1:$PATH | |
55 | fi | |
56 | esac | |
57 | } | |
58 | ||
59 | # By default, we want umask to get set. This sets it for non-login shell. | |
60 | # Current threshold for system reserved uid/gids is 200 | |
61 | # You could check uidgid reservation validity in | |
62 | # /usr/share/doc/setup-*/uidgid file | |
63 | if [ $UID -gt 199 ] && [ "`id -gn`" = "`id -un`" ]; then | |
64 | umask 002 | |
65 | else | |
66 | umask 022 | |
67 | fi | |
68 | ||
69 | # Only display echos from profile.d scripts if we are no login shell | |
70 | # and interactive - otherwise just process them to set envvars | |
71 | for i in /etc/profile.d/*.sh; do | |
72 | if [ -r "$i" ]; then | |
73 | if [ "$PS1" ]; then | |
74 | . "$i" | |
75 | else | |
76 | . "$i" >/dev/null 2>&1 | |
77 | fi | |
78 | fi | |
79 | done | |
80 | ||
81 | unset i | |
82 | unset pathmunge | |
83 | fi | |
84 | # vim:ts=4:sw=4 |