adminRT-AC86U/tmp/home/root ls -l /etc/passw*
-rw-r--r--    1 admin    root           160 Oct 26 08:25 /etc/passwd
-rw-r--r--    1 admin    root             0 Oct 26 08:25 /etc/passwd.custom
-rw-r--r--    1 admin    root             0 Oct 26 08:25 /etc/passwd.openvpn
adminRT-AC86U/tmp/home/root cd /etc
adminRT-AC86U/tmp/etc tail -c1 passwd | wc -l
1
adminRT-AC86U/tmp/etc ls -l /jffs/configs/passwd*
ls: /jffs/configs/passwd*: No such file or directory