To change the host name in Mac Terminal window, type
$ sudo scutil --set HostName
To change the computer name that appears in Mac Terminal, type
$ sudo scutil --set ComputerName
Flush DNS cache
$ dscacheutil -flushcache
To change the host name in Mac Terminal window, type
$ sudo scutil --set HostName
To change the computer name that appears in Mac Terminal, type
$ sudo scutil --set ComputerName
Flush DNS cache
$ dscacheutil -flushcache
