1 | # /etc/bashrc |
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2 | |
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3 | # System wide functions and aliases |
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4 | # Environment stuff goes in /etc/profile |
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5 | |
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6 | # It's NOT a good idea to change this file unless you know what you |
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7 | # are doing. It's much better to create a custom.sh shell script in |
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8 | # /etc/profile.d/ to make custom changes to your environment, as this |
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9 | # will prevent the need for merging in future updates. |
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10 | |
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11 | # are we an interactive shell? |
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12 | if [ "$PS1" ]; then |
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13 | if [ -z "$PROMPT_COMMAND" ]; then |
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14 | case $TERM in |
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15 | xterm*|vte*) |
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16 | if [ -e /etc/sysconfig/bash-prompt-xterm ]; then |
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17 | PROMPT_COMMAND=/etc/sysconfig/bash-prompt-xterm |
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18 | elif [ "${VTE_VERSION:-0}" -ge 3405 ]; then |
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19 | PROMPT_COMMAND="__vte_prompt_command" |
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20 | else |
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21 | PROMPT_COMMAND='printf "\033]0;%s@%s:%s\007" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/~}"' |
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22 | fi |
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23 | ;; |
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24 | screen*) |
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25 | if [ -e /etc/sysconfig/bash-prompt-screen ]; then |
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26 | PROMPT_COMMAND=/etc/sysconfig/bash-prompt-screen |
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27 | else |
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28 | PROMPT_COMMAND='printf "\033k%s@%s:%s\033\\" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/~}"' |
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29 | fi |
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30 | ;; |
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31 | *) |
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32 | [ -e /etc/sysconfig/bash-prompt-default ] && PROMPT_COMMAND=/etc/sysconfig/bash-prompt-default |
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33 | ;; |
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34 | esac |
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35 | fi |
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36 | # Turn on parallel history |
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37 | shopt -s histappend |
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38 | history -a |
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39 | # Turn on checkwinsize |
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40 | shopt -s checkwinsize |
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41 | [ "$PS1" = "\\s-\\v\\\$ " ] && PS1="[\u@\h \W]\\$ " |
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42 | # You might want to have e.g. tty in prompt (e.g. more virtual machines) |
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43 | # and console windows |
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44 | # If you want to do so, just add e.g. |
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45 | # if [ "$PS1" ]; then |
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46 | # PS1="[\u@\h:\l \W]\\$ " |
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47 | # fi |
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48 | # to your custom modification shell script in /etc/profile.d/ directory |
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49 | fi |
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50 | |
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51 | if ! shopt -q login_shell ; then # We're not a login shell |
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52 | # Need to redefine pathmunge, it get's undefined at the end of /etc/profile |
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53 | pathmunge () { |
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54 | case ":${PATH}:" in |
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55 | *:"$1":*) |
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56 | ;; |
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57 | *) |
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58 | if [ "$2" = "after" ] ; then |
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59 | PATH=$PATH:$1 |
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60 | else |
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61 | PATH=$1:$PATH |
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62 | fi |
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63 | esac |
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64 | } |
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65 | |
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66 | # By default, we want umask to get set. This sets it for non-login shell. |
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67 | # Current threshold for system reserved uid/gids is 200 |
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68 | # You could check uidgid reservation validity in |
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69 | # /usr/share/doc/setup-*/uidgid file |
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70 | if [ $UID -gt 199 ] && [ "`id -gn`" = "`id -un`" ]; then |
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71 | umask 002 |
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72 | else |
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73 | umask 022 |
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74 | fi |
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75 | |
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76 | SHELL=/bin/bash |
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77 | # Only display echos from profile.d scripts if we are no login shell |
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78 | # and interactive - otherwise just process them to set envvars |
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79 | for i in /etc/profile.d/*.sh; do |
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80 | if [ -r "$i" ]; then |
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81 | if [ "$PS1" ]; then |
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82 | . "$i" |
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83 | else |
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84 | . "$i" >/dev/null |
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85 | fi |
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86 | fi |
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87 | done |
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88 | |
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89 | unset i |
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90 | unset -f pathmunge |
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91 | fi |
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92 | # vim:ts=4:sw=4 |
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