When using the network file system (NFS) , it’s possible to run into a problem that your files and directories get mapped to the user nobody. I’ll show you the background and explain to you how to deal with the problem.
nfs4: Fix for the nobody nogroup problem weiterlesenSchlagwort-Archive: linux
X11: Replacing numeric keypad key comma with more usable dot
The numeric keypad is a big help when typing long numers or entering mathematical formulas. In this article I’ll show you how to configure your X11 keymap to correctly map a key, in this case replace the keypad comma with the dot.
X11: Replacing numeric keypad key comma with more usable dot weiterlesenChanging the UUID of a hard disk image in VirtualBox
VirtualBox is a virtual machine software that can run a couple of operating systems. A virtual machine is usually using a disk image instead of a real hard disk. A common operation is copying disk images in a clone-like manner. Unfortunately copying images with the command line cp command won’t work: VirtualBox will tell you it already knows this disk images UUID.
Changing the UUID of a hard disk image in VirtualBox weiterlesen