1 | # /etc/profile |
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2 | |
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3 | # System wide environment and startup programs, for login setup |
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4 | # Functions and aliases go in /etc/bashrc |
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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 | pathmunge () { |
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12 | case ":${PATH}:" in |
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13 | *:"$1":*) |
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14 | ;; |
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15 | *) |
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16 | if [ "$2" = "after" ] ; then |
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17 | PATH=$PATH:$1 |
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18 | else |
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19 | PATH=$1:$PATH |
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20 | fi |
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21 | esac |
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22 | } |
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23 | |
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24 | |
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25 | if [ -x /usr/bin/id ]; then |
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26 | if [ -z "$EUID" ]; then |
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27 | # ksh workaround |
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28 | EUID=`id -u` |
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29 | UID=`id -ru` |
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30 | fi |
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31 | USER="`id -un`" |
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32 | LOGNAME=$USER |
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33 | MAIL="/var/spool/mail/$USER" |
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34 | fi |
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35 | |
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36 | # Path manipulation |
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37 | if [ "$EUID" = "0" ]; then |
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38 | pathmunge /sbin |
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39 | pathmunge /usr/sbin |
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40 | pathmunge /usr/local/sbin |
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41 | else |
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42 | pathmunge /usr/local/sbin after |
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43 | pathmunge /usr/sbin after |
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44 | pathmunge /sbin after |
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45 | fi |
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46 | |
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47 | HOSTNAME=`/bin/hostname 2>/dev/null` |
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48 | HISTSIZE=1000 |
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49 | if [ "$HISTCONTROL" = "ignorespace" ] ; then |
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50 | export HISTCONTROL=ignoreboth |
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51 | else |
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52 | export HISTCONTROL=ignoredups |
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53 | fi |
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54 | |
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55 | export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE HISTCONTROL |
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56 | |
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57 | # By default, we want umask to get set. This sets it for login shell |
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58 | # Current threshold for system reserved uid/gids is 200 |
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59 | # You could check uidgid reservation validity in |
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60 | # /usr/share/doc/setup-*/uidgid file |
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61 | if [ $UID -gt 199 ] && [ "`id -gn`" = "`id -un`" ]; then |
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62 | umask 002 |
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63 | else |
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64 | umask 022 |
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65 | fi |
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66 | |
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67 | for i in /etc/profile.d/*.sh ; do |
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68 | if [ -r "$i" ]; then |
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69 | if [ "${-#*i}" != "$-" ]; then |
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70 | . "$i" |
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71 | else |
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72 | . "$i" >/dev/null |
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73 | fi |
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74 | fi |
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75 | done |
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76 | |
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77 | unset i |
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78 | unset -f pathmunge |
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