FM / fd

/proc/275706/task/275706/fd/

/proc/275706/task/275706/fd

Name	Size	Mode	Actions
0	-	0666	edit dl rm
1	-	0666	edit dl rm
2	-	0666	edit dl rm
4	-	0777	edit dl rm
6	19513	0644	edit dl rm

Delete null ?

cmd: