annotate .bashrc @ 3:072b183989e0

Merged in changes for the Mac, including the beginnings of platform deliniation (at least in the .bash_aliases).
author huston@80426f53-59d1-405d-934b-f07cd76f4a1a
date Sat, 11 Apr 2009 05:58:03 +0000
parents 7e33b3191cf7
children 6ffd3fb73f7f
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1 # .bashrc
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2 # This file is sourced for shells which are interactive but not a
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3 # login shell; however, since it is also sourced within
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4 # ~/.bash_profile, the end result is that this file is sourced for all
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5 # shells.
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6
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7
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8 # Source global definitions
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9 if [ -f /etc/bashrc ]; then
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10 . /etc/bashrc
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11 fi
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13 # User specific aliases and functions
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14 if [ -f $HOME/.bash_aliases ]; then
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15 . $HOME/.bash_aliases
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16 fi
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18 #
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19 # Environment variables
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20 #
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21 export PS1='\h:\w\$ '
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22 export PAGER=less
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23 export EDITOR=vim
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24
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25 #
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26 # Paths
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27 #
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28 # Standard-ish paths; some of these may be in place already, but if
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29 # they're not they should probably go near the front of the pack.
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30 for P in /sbin /usr/sbin /usr/local/bin /usr/local/sbin \
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31 /opt/local/bin /opt/local/sbin ; do
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32 [[ "$PATH" =~ $P ]] || \
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33 export PATH=${P}${PATH:+:$PATH}
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34 done
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36 for M in /usr/local/share/man /usr/local/man /opt/local/share/man ; do
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37 [[ "$MANPATH" =~ $M ]] || \
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38 export MANPATH=${M}${MANPATH:+:$MANPATH}
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39 done
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40
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41 # Local Perl install
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42 if [ -d ~/perl ]; then
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43 [[ "$PERL5LIB" =~ ~/perl ]] || \
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44 export PERL5LIB=~/perl${PERL5LIB:+:$PERL5LIB}
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45
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46 if [ -d ~/perl/share/man ]; then
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47 [[ "$MANPATH" =~ ~/perl/share/man ]] || \
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48 export MANPATH=~/perl/share/man:${MANPATH:+$MANPATH}
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49 fi
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51 if [ -d ~/perl/bin ]; then
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52 [[ "$PATH" =~ ~/perl/bin ]] || \
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53 export PATH=~/perl/bin${PATH:+:$PATH}
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54 fi
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55 fi
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56
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57 # Local install paths - install things to ~/Installs directories, and
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58 # they will automatically get the proper paths added. Most things
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59 # that use autoconf will do this with
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60 # './configure --prefix=~/Installs'
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61 for D in ~/Installs/* ; do
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62 if [ -d $D/bin ]; then
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63 [[ "$PATH" =~ "$D/bin" ]] || \
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64 export PATH=$D/bin${PATH:+:$PATH}
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65 fi
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66
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67 if [ -d $D/share/man ]; then
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68 [[ "$MANPATH" =~ "$D/share/man" ]] || \
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69 export MANPATH=$D/share/man:${MANPATH:+$MANPATH}
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70 fi
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72 if [ -d $D/man ]; then
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73 [[ "$MANPATH" =~ "$D/man" ]] || \
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74 export MANPATH=$D/man:${MANPATH:+$MANPATH}
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75 fi
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77 if [ -d $D/lib ]; then
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78 [[ "$LD_LIBRARY_PATH" =~ "$D/lib" ]] || \
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79 export LD_LIBRARY_PATH=$D/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
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80 fi
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81 done
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82
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83 # Now make sure ~/bin is top of the list
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84 if [ -d ~/bin ]; then
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85 [[ "$PATH" =~ ~/bin ]] || \
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86 export PATH=~/bin${PATH:+:$PATH}
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87 fi