c-x c-f
xxxxxxxxxx
root@hex:~# ls -l /root/0x01_emacs/opening
-rw-r--r-- 1 root root 9 Nov 11 04:34 /root/0x01_emacs/opening
root@hex:~#
xxxxxxxxxx
root@hex:~# ls -l /root/0x01_emacs/opening
-rw-r--r-- 1 root root 9 Nov 11 04:34 /root/0x01_emacs/opening
root@hex:~#