Month: January 2015

How to disable Macbook internal keyboard

My MBP is 10.7.5. Unfortunately, the internal keyboard was spoiled by my baby. So here is how to disable it and use an external apple keyboard. Open terminal and type the following: sudo kextunload /System/Library/Extensions/AppleUSBTopCase.kext/Contents/PlugIns/AppleUSBTCKeyboard.kext/ To enable it again: sudo kextunload...

hard link vs symbolic link

#####Hard link vs. Soft link in Linux or UNIX #####Hard links cannot link directories. Cannot cross file system boundaries. Soft or symbolic links are just like hard links. It allows to associate multiple filenames with a single file. However, symbolic links...