Linux watch Command Usage With Examples
Hi today we will look very simple but usefull command named watch. Watch is used for running command specified intervals and display the output to the screen (terminal). If you need to highlight differencies you can use watch too. Here as I said it is simple tool we will start looking exmaples.
Here is a simple usage
$ watch ls
Diff Output With Watch
And we can show the diff between two interval shot.
$ watch -d ls