Multiple choice technology operating systems Command to list all open files in a Linux System. lsof ls .open lsopen lsof -x Reveal answer Fill a bubble to check yourself A Correct answer Explanation The 'lsof' command (List Open Files) is the Linux utility that lists all open files currently accessed by processes. 'ls .open', 'lsopen', and 'lsof -x' are not valid commands for this purpose.