mac 搞定讨厌的.DS_store

参考：

http://cssforge.com/snippets/recursively-remove-ds-store/
http://www.zhihu.com/question/20345704

删除当前目录的.DS_store
find . -name '*.DS_Store' -type f -delete

删除所有目录的.DS_store
sudo find / -name “.DS_Store” -depth -exec rm {} \;

禁止.DS_store生成：
defaults write com.apple.desktopservices DSDontWriteNetworkStores -bool TRUE

恢复.DS_store生成：
defaults delete com.apple.desktopservices DSDontWriteNetworkStores