FM / fdinfo

/proc/173323/task/173323/fdinfo

Name	Size	Mode	Actions
0	0	0444	edit dl rm
1	0	0444	edit dl rm
2	0	0444	edit dl rm
3	0	0444	edit dl rm
4	0	0444	edit dl rm
5	-	0	edit dl rm
12	0	0444	edit dl rm

Edit: /proc/173323/task/173323/fdinfo/4 (0B)

cmd: