1. greps扩展

1.1 脚本实例

#!/bin/bashgit remote - 2> /dev/null
# tmp=$?
# echo "tmp:$tmp"
if [ "x$?" = "x129" ];thengit grep -n "$@" -- :^noru/busybox-* :^ext :^busybox-*
elsegrep -nr "$@" --color=auto --exclude-dir={noru/busybox-*,ext,busybox-*}
fi

2. finds扩展

#!/bin/bashfind ./ \\( -path ./ext \\-o -path ./noru/busybox* \\\\) -prune -o -iname "${1}" -print | grep "${1//\\*}" --color=auto

3. git配置

vi ~/.gitconfig

[user]name = xxxemail = xxx@xxx.com
[core]editor = vimautocrlf = input
[gui]encoding = utf-8
[i18n]commotencoding = gbk
[svn]pathnameencoding = gbk
[color]ui = auto
[alias]co = checkoutbr = branchci = commitst = statusdf = diff --ignore-space-at-eolfp = format-patch --ignore-space-at-eol -M -Cfpb = "!f(){ git format-patch --ignore-space-at-eol -M -C --subject-prefix="PATCH][$(basename $PWD)/$( basename $(git config --get branch.$(basename $(cat .git/HEAD|awk '{print $2}')).merge))" ${*};};f"
[commit]template = /home/weidh/.config/git/.gitmessage

4.bashrc配置

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples# If not running interactively, don't do anything
case $- in*i*) ;;*) return;;
esac# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth# append to the history file, don't overwrite it
shopt -s histappend# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize# If set, the pattern "" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; thendebian_chroot=$(cat /etc/debian_chroot)
fiexport TERM=xterm-256color
# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" inxterm-color|*-256color) color_prompt=yes;;
esac# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
#force_color_prompt=yesif [ -n "$force_color_prompt" ]; thenif [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then# We have color support; assume it's compliant with Ecma-48# (ISO/IEC-6429). (Lack of such support is extremely rare, and such# a case would tend to support setf rather than setaf.)color_prompt=yeselsecolor_prompt=fi
fiif [ "$color_prompt" = yes ]; thenPS1='${debian_chroot:+($debian_chroot)}\\[\\033[01;32m\\]\\u@\\h\\[\\033[00m\\]:\\[\\033[01;34m\\]\\w\\[\\033[00m\\]\\$ '
elsePS1='${debian_chroot:+($debian_chroot)}\\u@\\h:\\w\\$ '
fi
unset color_prompt force_color_prompt# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)PS1="\\[\\e]0;${debian_chroot:+($debian_chroot)}\\u@\\h: \\w\\a\\]$PS1";;
*);;
esacif [ x"$GIT_PS1_SHOWUPSTREAM" == x ]
thenGIT_PS1_SHOWUPSTREAM="verbose git git"GIT_PS1_DESCRIBE_STYLE="default"PS1=$(echo $PS1|sed 's/\\\\w/\\\\w$(__git_ps1 "(%s)") /g')
fi# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; thentest -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"alias ls='ls --color=auto'#alias dir='dir --color=auto'#alias vdir='vdir --color=auto'alias grep='grep --color=auto'alias fgrep='fgrep --color=auto'alias egrep='egrep --color=auto'
fi# colored GCC warnings and errors
#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\\''s/^\\s*[0-9]\\+\\s*//;s/[;&|]\\s*alert$//'\\'')"'# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.if [ -f ~/.bash_aliases ]; then. ~/.bash_aliases
fi# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; thenif [ -f /usr/share/bash-completion/bash_completion ]; then. /usr/share/bash-completion/bash_completionelif [ -f /etc/bash_completion ]; then. /etc/bash_completionfi
fiMY_PATH=/home/weidh
export PATH=$MY_PATH/.code_vim82/bin:$MY_PATH/.gtags_code/bin:$MY_PATH/.gtags_code/lib/gtags:$MY_PATH/.gtags_code/share/gtags:$MY_PATH/.gtags_code/share/info:$PATH[ -f ~/.fzf.bash ] && source ~/.fzf.bash