How Mac enforces the removal of the dock bar icon by software Runtime

Apple Computer Mac OS X system, by modifying the plist file, forcing a software to run when the icon in the Dock is not a waste of the location of the method.

First of all, COMMAND + Q completely quit want to "repair" software, here to Youdao dictionary for example. Go to the Finder, right-click the software icon, and select "Show Package Contents"

In the Contents folder, locate the Info.plist file and double-click to open it. If you eject a warning that is locked, click Unlock. No, no, go to the Superior folder change read and Write permission (remember to do it back)

Remove the dock bar icon when the software is running

Copy and paste this line of code as shown above.

Lsuielement

Save, and then start the software, no longer waste a Dock bit. (PS: Some software's Dock icon, the next time to restart the Mac before removing.) )

In fact, the Apple Computer forced to remove software runtime to occupy the dock bar icon can also use the software dock dodger to achieve OH. Dock Dodger is a hidden from the dock of the running APP icon tool, simply drag and drop can be done.