Useful tips for everyday
How do I enable USB keyboard on startup? Once in the BIOS, you want to be looking for and option in there that says ‘USB…
How many bytes is a directory? When a folder is created, many Linux filesystems allocate 4096 bytes to store some metadata about the directory itself.…
Do all files have metadata? Depending on the usage of the file, it might contain some metadata — for example, a script file might indicate…
How do I stop systemd automount? Start / stop systemd automount on a single mountpoint Isn’t systemd.automount always set up per mount point via fstab…
How do I set root password in Debian? First, log in to the Debian Linux server using ssh or console. Open a shell prompt and…
What is meant by context switch? In computing, a context switch is the process of storing the state of a process or thread, so that…
Why do you need nodev mount option in Linux? The nodev mount option specifies that the filesystem cannot contain special devices: This is a security…
How often does SED print every nth record? This has to happen every Nth record until it reaches the end of the file. This prints…
How do I disable Gnome Terminal? To disable operations from a command line, set the /desktop/gnome/lockdown/disable_command_line key to true….To Disable Command Line Operations GNOME Terminal…
How do I completely uninstall wine? When you install wine, it creates a “wine” menu in your applications menu, and this menu is partly user…