How to watch a file in a terminal and see changes right away. Good for logfiles.

Here I am using the watch ‘tail Xorg.0.log’ Command to watch the access log file for the Xorg server. This will update every ten seconds and show changes to the logfile when there is activity on the Xorg server. Every 10.0s: tail Xorg.0.log buddhism: Fri Jul 3 09:47:17 2026 [ 312.267] (--) NVIDIA(GPU-0): DFP-5: disconnected […]