I have a task to write a shell script to read and modifty the networking settings
But I don't know which files contains those settings (actually, I am a linux newbie)
1. IP address
2. The Mac address (surely, I only read it, no way to modify it
)
3. where indicate that the computer uses DHCP or fix IP?
4. The hostname (i.e. the localhost.localdomain)
Thanks