Looks up and sets your local info settings.
/localinfo -uh [host ip]
The -u switch performs a /userhost lookup, the -h switch does a normal lookup.
If you wish, you can also set the local info manually by specifying the host and ip values.
Performs a /userhost lookup
Performs a normal lookup.
/localinfo my.host.com 126.96.36.199
Manually sets your host to my.host.com and IP to 188.8.131.52.