ls: cannot open directory '/proc/1/fd': Permission denied
/proc/10/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 12:37 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 12:37 ..
lrwx------ 1 gareth gareth 64 Jul  2 12:38 0 -> /dev/pts/0
lrwx------ 1 gareth gareth 64 Jul  2 12:38 1 -> /dev/pts/0
lrwx------ 1 gareth gareth 64 Jul  2 12:38 2 -> /dev/pts/0
lrwx------ 1 gareth gareth 64 Jul  2 12:38 255 -> /dev/pts/0
ls: cannot open directory '/proc/102/fd': Permission denied
ls: cannot open directory '/proc/2960/fd': Permission denied
ls: cannot open directory '/proc/2961/fd': Permission denied

/proc/2962/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 13:34 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 13:34 ..
lrwx------ 1 gareth gareth 64 Jul  2 13:38 0 -> /dev/pts/5
lrwx------ 1 gareth gareth 64 Jul  2 13:38 1 -> /dev/pts/5
lrwx------ 1 gareth gareth 64 Jul  2 13:38 2 -> /dev/pts/5
lrwx------ 1 gareth gareth 64 Jul  2 13:38 255 -> /dev/pts/5
ls: cannot open directory '/proc/4029/fd': Permission denied
ls: cannot open directory '/proc/4030/fd': Permission denied

/proc/4031/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 13:02 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 13:02 ..
lrwx------ 1 gareth gareth 64 Jul  2 13:38 0 -> /dev/pts/3
lrwx------ 1 gareth gareth 64 Jul  2 13:38 1 -> /dev/pts/3
lrwx------ 1 gareth gareth 64 Jul  2 13:38 2 -> /dev/pts/3
lrwx------ 1 gareth gareth 64 Jul  2 13:38 255 -> /dev/pts/3
ls: cannot open directory '/proc/4707/fd': Permission denied
ls: cannot open directory '/proc/4708/fd': Permission denied

/proc/4709/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 13:38 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 13:36 ..
lr-x------ 1 gareth gareth 64 Jul  2 13:38 0 -> pipe:[191308]
l-wx------ 1 gareth gareth 64 Jul  2 13:38 1 -> pipe:[191309]
l-wx------ 1 gareth gareth 64 Jul  2 13:38 2 -> pipe:[191310]
lr-x------ 1 gareth gareth 64 Jul  2 13:38 3 -> anon_inode:inotify
ls: cannot open directory '/proc/4869/fd': Permission denied
ls: cannot open directory '/proc/4870/fd': Permission denied

/proc/4871/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 13:04 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 13:04 ..
lrwx------ 1 gareth gareth 64 Jul  2 13:38 0 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 1 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 2 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 255 -> /dev/pts/4

/proc/5342/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 13:38 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 13:27 ..
lrwx------ 1 gareth gareth 64 Jul  2 13:38 0 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 1 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 2 -> /dev/pts/4
lr-x------ 1 gareth gareth 64 Jul  2 13:38 255 -> /home/gareth/workspace/projects-personal/scripts/src/docker_run_postgres

/proc/5410/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 13:38 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 13:04 ..
lrwx------ 1 gareth gareth 64 Jul  2 13:38 0 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 1 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 2 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 4 -> anon_inode:[eventpoll]
lr-x------ 1 gareth gareth 64 Jul  2 13:38 5 -> pipe:[49172]
l-wx------ 1 gareth gareth 64 Jul  2 13:38 6 -> pipe:[49172]

/proc/5424/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 13:38 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 13:27 ..
lrwx------ 1 gareth gareth 64 Jul  2 13:38 0 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 1 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 2 -> /dev/pts/4
lrwx------ 1 gareth gareth 64 Jul  2 13:38 3 -> socket:[46885]
lrwx------ 1 gareth gareth 64 Jul  2 13:38 4 -> anon_inode:[eventpoll]
lr-x------ 1 gareth gareth 64 Jul  2 13:38 5 -> pipe:[33749]
l-wx------ 1 gareth gareth 64 Jul  2 13:38 6 -> pipe:[33749]
ls: cannot open directory '/proc/615/fd': Permission denied
ls: cannot open directory '/proc/616/fd': Permission denied
ls: cannot open directory '/proc/617/fd': Permission denied
ls: cannot open directory '/proc/630/fd': Permission denied

/proc/631/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 12:37 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 12:37 ..
lr-x------ 1 gareth gareth 64 Jul  2 12:38 0 -> pipe:[22266]
l-wx------ 1 gareth gareth 64 Jul  2 12:38 1 -> pipe:[22267]
l-wx------ 1 gareth gareth 64 Jul  2 12:38 2 -> pipe:[22268]
lrwx------ 1 gareth gareth 64 Jul  2 12:38 3 -> socket:[25728]
lrwx------ 1 gareth gareth 64 Jul  2 12:38 4 -> anon_inode:[eventpoll]
lr-x------ 1 gareth gareth 64 Jul  2 12:38 5 -> pipe:[20131]
l-wx------ 1 gareth gareth 64 Jul  2 12:38 6 -> pipe:[20131]
ls: cannot open directory '/proc/8/fd': Permission denied
ls: cannot open directory '/proc/9/fd': Permission denied

/proc/self/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 13:38 .
dr-xr-xr-x 9 gareth gareth  0 Jul  2 13:38 ..
lrwx------ 1 gareth gareth 64 Jul  2 13:38 0 -> /dev/pts/0
l-wx------ 1 gareth gareth 64 Jul  2 13:38 1 -> /home/gareth/after.txt
l-wx------ 1 gareth gareth 64 Jul  2 13:38 2 -> /home/gareth/after.txt
lr-x------ 1 gareth gareth 64 Jul  2 13:38 3 -> /proc/946/fd

/proc/thread-self/fd:
total 0
dr-x------ 2 gareth gareth  0 Jul  2 13:38 .
dr-xr-xr-x 7 gareth gareth  0 Jul  2 13:38 ..
lrwx------ 1 gareth gareth 64 Jul  2 13:38 0 -> /dev/pts/0
l-wx------ 1 gareth gareth 64 Jul  2 13:38 1 -> /home/gareth/after.txt
l-wx------ 1 gareth gareth 64 Jul  2 13:38 2 -> /home/gareth/after.txt
lr-x------ 1 gareth gareth 64 Jul  2 13:38 3 -> /proc/946/task/946/fd