syntax error unterminated quoted string

[Alita]

after trying to add my internet to the rc.conf
i was unable to boot. is there anyways i can edit the file or mv to old.conf
if i cant login how can i fix the file?

 

[a6h]

Reboot. At 9 seconds count down press the key number 2 to enter Signle user mode.
At the prompt press enter to accept default shell.
If you prompted to enter your root password, type your password.
edit the rc.conf:
vi /etc/rc.conf

 

[Alita]

IT

Reboot. At 9 seconds count down press the key number 2 to enter Signle user mode.
At the prompt press enter to accept default shell.
If you prompted to enter your root password, type your password.
edit the rc.conf:
vi /etc/rc.conf

it not ask me for password and it says the file is read only

 

[ljboiler]

mount -a should fix the read-only problem.

 

[Alita]

mount -a should fix the read-only problem.

Oh ok i was not aware i can overwrite the fie with :wq! in vim editor
so yes the fix YOU put for me works

Thank You so much everyone