Obtain the "pretty" hostname in bash
On my Fedora 19 system, I am able to change the system hostname with
hostnamectl. This allows me to set several things, such as the static
(normal) hostname, as well as a "pretty" hostname.
Is there a simple command that retrieves the pretty hostname, from a bash
prompt?
hostname returns the static hostname, and the man page shows no options to
recover the pretty one.
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