When we use svn to push files from local or remote server to svn end or delete files, we may meet a problem about "cannot remove Device or resource busy". The reason is that we didn't do svn commit and svn update after doing one svn add or svn delete, then we did another svn add or svn delete. O...

I'm running a Linux Mint 19.3 XFCE system on one of my laptops. I intend to switch to Kubuntu Fossa once it becomes stable. The /home folder is on a seperate partition and I will exclude it from being formatted during the new installation. I'll of course make a backup of the /home directory anywa...

How can I set Ubuntu to run a bash when network changes. Like changing local IP, connecting VPNs, disconnect one interface and connect to another.

I can successfully switch panes in tmux with the following command: Ctrl+bleft arrow (or any other direction) However, because I am impatient, I usually want to start typing in the new pane immediately. For example, to switch panes and then start typing, I might type either of the following seq...