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1、安装arcanist，clone源代码到安装目录somewhere/，arcanist依赖于libphutil，所以两个都要clone
  somewhere/ git clone git://github.com/facebook/arcanist.git
  somewhere/ git clone git://github.com/facebook/libphutil.git
2、配置arc，将arc加入到PATH，或在/usr/sbin里面建一个到arc的软链接
  export PATH=$PATH:/somewhere/arcanist/bin/   
  或者：cd /usr/sbin; ln -sf /somewhere/arcanist/bin/arc
  * 在系统的~/.bashrc或~/.bash_profile中加上该export语句。
  * 运行命令"arc help"，来检测安装是否成功。
3、配置arc的编辑器，不然会报错，提示EDITOR环境变量没配置
  arc set-config editor "vim"

higuoxing

Macbook Arch Guide

• Installation
• General Setup
• System Time
• Display
• Keyboard
• Touchpad
• Sound
• Bluetooth

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#!/bin/sh
# Use socat to proxy git through an HTTP CONNECT firewall.
# Useful if you are trying to clone git:// from inside a company.
# Requires that the proxy allows CONNECT to port 9418.
#
# Save this file as gitproxy somewhere in your path (e.g., ~/bin) and then run
#   chmod +x gitproxy
#   git config --global core.gitproxy gitproxy
#
# More details at http://tinyurl.com/8xvpny

higuoxing

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule