How to display hidden files in Mac OS X

For those who use the MAC system for the first time, it may be a little uncomfortable, that is, OS X does not display or hide the File menu or settings. However, in the Mac OS X operating system of apple, there are many ways to hide the display of files. The simplest method is to input commands on the Mac terminal.

Open the terminal and enter the following command: Display/hide Mac hidden files command (note the space): Display Mac hidden files command: Defaults write COM. apple. finder appleshowallfiles-bool true & killall finder command to hide Mac hidden files: Defaults write COM. apple. finder appleshowallfiles-bool false & killall finder pay attention to the final killall finder, which indicates that the finder is finished. After the completion, OS X restarts this item by default... After opening the folder, the hidden file is displayed. note: After hidden files are enabled, each directory has one. ds_store file, which will be generated after deletion .. detailed introduction from Wikipedia :. ds_store (Desktop Services Store) [1] is a hidden file created by Apple's Mac OS X operating system to store custom properties of folders, for example, you can select the icon position or background color of a file.