Hi, yes I said it. I'm a noobie and barely know how to navigate in Linux. My previous administrator left and I have to update out mail server with 104 updates and I have no idea how to do it. I was told "it's something like this":

You log in as root, and do something like this:

# Shut down Zimbra:

service zimbra stop

# Do updates:

yum -y update

# Reboot:

shutdown -r now

It will re-start Zimbra when it boots

Is this at all accurate? I appreciate the help. I am pretty computer literate but not when it comes to Linux. I am studying but...May I use a mobile shout out? Thanks