export https_proxy="http://127.0.0.1:7890"export http_proxy="http://127.0.0.1:7890"export all_proxy="socks5://127.0.0.1:7890"

defaults write com.apple.finder AppleShowAllFiles -bool true; killall Finder

rm -rf /private$(getconf DARWIN_USER_DIR)com.apple.dock.launchpad; killall Dock

defaults delete com.apple.notificationcenteruikillall NotificationCenter