[2.4.4-RELEASE][root@pfSense]/root: ls /proc
[2.4.4-RELEASE][root@pfSense]/root: ls -alF /proc
total 8
dr-xr-xr-x   2 root  wheel   512 Jul 19  2016 ./
drwxr-xr-x  22 root  wheel  1024 Feb  2 17:47 ../
[2.4.4-RELEASE][root@pfSense]/root: