File permissions in unix-like OSs ft. ls stdout

nuclearegg69@zenbook-f13:~$ ls -l total 56 -rw-r--r-- 1 nuclearegg69 nuclearegg69 0 Oct 10 07:55 1 -rw-r--r-- 1 nuclearegg69 nuclearegg69 0 Oct 10 07:55 2 -rw-r--r-- 1 nuclearegg69 nuclearegg69 0 Oct 10 07:55 3 -rw-r--r-- 1 nuclearegg69 nucl...