Mercurial > ec-dotfiles
changeset 53:b9db5d89aae3
[bash] POSIX grep, GNU grep, standardized quote (" unless ' required).
| author | Edho Prima Arief <me@myconan.net> |
|---|---|
| date | Thu, 28 Apr 2011 09:42:37 +0700 |
| parents | d07ce874a280 |
| children | fd518e13cf4d |
| files | bash |
| diffstat | 1 files changed, 16 insertions(+), 4 deletions(-) [+] |
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--- a/bash Wed Apr 27 11:50:03 2011 -0400 +++ b/bash Thu Apr 28 09:42:37 2011 +0700 @@ -4,14 +4,19 @@ PATH="${HOME}/.ecos_bin:${HOME}/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin" -PS1='[\u@\h \W]\$ ' +PS1="[\u@\h \W]\$ " -export PAGER='less -Rins' +export PAGER="less -Rins" export EDITOR=vi -alias less='less -Rins' +alias less="less -Rins" +#assuming POSIX grep +alias fgrep="grep -F" +alias egrep="grep -E" + _has_rm_I= _has_gnu_ls= +_has_gnu_grep= _has_bsd_ls= case "$(uname -s)" in Linux) @@ -21,12 +26,15 @@ SunOS) [ -x /usr/gnu/bin/rm ] && _has_rm_I=y [ -x /usr/gnu/bin/ls ] && _has_gnu_ls=y + [ -x /usr/gnu/bin/grep ] && _has_gnu_grep=y + [ -d /usr/xpg4/bin ] && PATH="/usr/xpg4/bin:${PATH}" [ -d /opt/csw/bin ] && PATH="/opt/csw/bin:${PATH}" [ -d /opt/csw/sbin ] && PATH="/opt/csw/sbin:${PATH}" [ -d /usr/gnu/bin ] && PATH="/usr/gnu/bin:${PATH}" ;; - *BSD) + FreeBSD) _has_rm_I=y + CLICOLOR= ;; esac if [ "${_has_rm_I}" = y ]; then @@ -41,6 +49,10 @@ alias ls="ls -F" fi +if [ "${_has_gnu_grep}" = y ]; then + alias grep="grep --color=auto" +fi + unset _has_rm_I unset _has_gnu_ls unset _has_bsd_ls