Useful tips for everyday
Is boot partition necessary Ubuntu? Generally speaking, unless you’re dealing with encryption, or RAID, you don’t need a separate /boot partition. How do I wipe…
What is the regex for matching with all characters which are * Non white space *? \s matches any whitespace character [ \r\n\t\f ] .…
When to use cron job or rsync backup? Cron job is the best choice to schedule command to be executed periodically, for example, a backup…
Why is my second monitor screen black? If the second monitor’s screen is also blank, it could be a video cable issue. If you have…
How do you add a hotkey to a scene in OBS? Just click the plus ( + ) button under Scenes in OBS, type in…
How do you add physical volume to volume group in Linux? To add additional physical volumes to an existing volume group, use the vgextend command.…
Is xmonad fast? Verdict. While XMonad is a very difficult window manager to configure in the beginning, especially if you are doing it from scratch,…
How do you kill a command in shell script? kill command in Linux (located in /bin/kill), is a built-in command which is used to terminate…
How does Linux mount with sshfs and write file permissions? When you give the option default_permissions in fusermount then fuse’s permission control of the fuse…
Can 7-zip unzip multiple files at once? After 7-Zip is installed you can select multiple . zip files, right-click on them, navigate to the 7-Zip…