Reprint Address: http://www.macx.cn/thread-2080254-1-1.html
Just like other Unix systems, the root directory of Mac OS X is also the root directory in/,finder, which is the hard disk directory, or MACINTOSHHD. The new version of OS X system begins to hide the root directory because most users do not need access. Here are four ways to quickly access the root directory.
1: Through the "Go to Folder" shortcut key combination
(1) Open finder, click "Go" in the upper menu bar, then "personal", jump directly.
(2) Shortcut key combination: Command + SHIFT + G; Note: After you open the Finder, press the shortcut key, then enter "/" to go to the root directory.
2: Place Macintosh HD shortcuts into finder Sidebar
For users who frequently want to access the root directory, the Macintosh HD shortcuts will be more efficient. In any folder (except "All my Files") right-click on the title bar (Top of folder window, center title bar) and select Macintosh HD. Finally, drag the hard drive icon on the left side of the Macintosh HD to the sidebar to complete the operation. When you need to access the root directory in the future, just click on the sidebar shortcut.
3: Display the hard disk on the desktop
Open the Finder's preferences, and in common mode, tick the box in front of the hard drive. This will have Macintosh HD on the desktop and can be accessed by double-clicking.
4: Navigate quickly using the command line
Navigate to the root directory by opening the terminal application and entering the following command.
cd/
The above command is to access the root directory in the terminal, if you want to open the root directory of the Finder through the terminal, just the following command:
open/
Four ways to quickly access the system root in Mac OS X