# 显示/关闭Finder全路径显示：
```
defaults write com.apple.finder _FXShowPosixPathInTitle -bool YES
```
```
defaults write com.apple.finder _FXShowPosixPathInTitle -bool NO
```

# 显示/关闭隐藏文件:
```
defaults write com.apple.finder AppleShowAllFiles -boolean true ; killall Finder
```
```
defaults write com.apple.finder AppleShowAllFiles -boolean false ; killall Finder
```