ls -al | sort -rn +4
Example:
bash-2.03# ls -al | sort -rn +4
-rw-rw-r-- 1 root sys 811680 Sep 12 10:01 ups_data
-rw-rw-rw- 1 root root 131244 Sep 7 16:49 .Perflib
-rw-rw-r-- 1 root sys 76764 Sep 21 22:51 mibiisa_ps_data
-rw-r----- 1 root other 35454 Sep 23 14:23 net.client.list
drwxrwxrwt 25 root sys 6344 Sep 24 11:00 .
drwxr-xr-x 66 root root 2560 Sep 23 07:11 ..
-rw-r--r-- 1 root other 2470 Sep 23 08:30 cleaning_tape_status.txt
-rw-rw-r-- 1 root sys 1740 Sep 7 16:49 ps_data
-rw-r--r-- 1 root other 473 Sep 23 13:30 mail_available_scratch_tapes.txt
-rw-r--r-- 1 root other 372 Sep 23 07:11 jrd_get_daily_backup_data.log
-rwxr-x--- 1 root other 268 Sep 23 14:07 client.list
drwx------ 2 root root 182 Sep 7 16:51 smc898
drwxrwxr-x 2 root root 176 Sep 7 16:52 .X11-unix
drwxrwxr-x 2 root root 176 Sep 7 16:52 .X11-pipe
-rw-r--r-- 1 root other 168 Sep 23 08:30 cleaning_tape_status2.txt
-rw-r----- 1 root root 167 Sep 22 01:02 homes.5324
-rw-r----- 1 root root 167 Sep 8 01:02 homes.19705
-rw------- 1 root other 160 Sep 20 13:54 .dr_extra_info
