Hello, new and already have a question
I'm new to Linux and I'm trying to setup sendmail so that I can use it to send and receive emails from a remote client.
I'm editing the sendmail.mc file and I need to include the subnet of this Linux box (actually a virtual machine) in the access database, used by sendmail, in order to ensure that it will accept connections from outside the localhost. How do I find out the subnet address of this virtual machine? Is there a Linux command that will give me this information?