Adding entries to rc.conf

[Hossein]

How could I add some entries to /etc/rc.conf?

 

[junovitch@]

You can do so any way you want. Both the below would work. Is there something specific you are trying to accomplish with this?
sysrc ftpd_enable=YES does some error checking for you.
echo 'ftpd_enable="YES"' >> [FILE]/etc/rc.conf[/FILE] works as well.

 

[SirDice]

Use an editor like ee(1) or vi(1).

 

[Beastie]

/etc/rc.conf is a file, not a directory. Sorry for nitpicking; I couldn't resist.