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[bash] Various tweaks: prompt, unset for check variables, etc
author Edho Prima Arief <me@myconan.net>
date Wed, 27 Apr 2011 22:38:44 +0700
parents 416f9d3e9ee8
children b7a63c71b07f
comparison
equal deleted inserted replaced
48:416f9d3e9ee8 49:b924652e169d
1 #!/usr/bin/env bash 1 #!/usr/bin/env bash
2 2
3 [ -n "${echo_bash}" ] && return 3 [ -f .ecos_bash.before ] && . .ecos_bash.before
4 ecos_bash=y
5 4
6 [ -f .ecos_bash.before ] && . .ecos_bash.before 5 export PATH="${HOME}/.ecos_bin:${HOME}/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
6
7 PS1='[\u@\h \W]\$ '
8
9 export PAGER='less -Rins'
10 export EDITOR=vi
11
12 alias less='less -Rins'
7 _has_rm_I= 13 _has_rm_I=
8 _has_gnu_ls= 14 _has_gnu_ls=
9 _has_bsd_ls= 15 _has_bsd_ls=
10 case "$(uname -s)" in 16 case "$(uname -s)" in
11 Linux) 17 Linux)
13 _has_gnu_ls=y 19 _has_gnu_ls=y
14 ;; 20 ;;
15 SunOS) 21 SunOS)
16 [ -x /usr/gnu/bin/rm ] && _has_rm_I=y 22 [ -x /usr/gnu/bin/rm ] && _has_rm_I=y
17 [ -x /usr/gnu/bin/ls ] && _has_gnu_ls=y 23 [ -x /usr/gnu/bin/ls ] && _has_gnu_ls=y
24 [ -d /usr/gnu/bin ] && export PATH="/usr/gnu/bin:${PATH}"
18 ;; 25 ;;
19 *BSD) 26 *BSD)
20 _has_rm_I=y 27 _has_rm_I=y
21 ;; 28 ;;
22 esac 29 esac
23
24 if [ $_has_rm_I = y ]; then 30 if [ $_has_rm_I = y ]; then
25 alias rm="rm -I" 31 alias rm="rm -I"
26 else 32 else
27 alias rm="rm -i" 33 alias rm="rm -i"
28 fi 34 fi
31 alias ls="ls -F --color=auto" 37 alias ls="ls -F --color=auto"
32 else 38 else
33 alias ls="ls -F" 39 alias ls="ls -F"
34 fi 40 fi
35 41
42 unset _has_rm_I
43 unset _has_gnu_ls
44 unset _has_bsd_ls
45
36 [ -f .ecos_bash.after ] && . .ecos_bash.after 46 [ -f .ecos_bash.after ] && . .ecos_bash.after