setuname(1M) manual page
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setuname - changes machine information
setuname [-t][-n node][-s
name]
SUNWcsu
setuname changes the parameter
value for the system name and node name. Each parameter can be changed using
setuname and the appropriate option.
Either or both the -s and -n options
must be given when invoking setuname.
The system architecture may place
requirements on the size of the system and network node name. The command
will issue a fatal warning message and an error message if the name entered
is incompatible with the system requirements.
- -t
- Temporary change.
No attempt will be made to create a permanent change.
- -n node
- Changes the
node name. node specifies the new network node name and can consist of alphanumeric
characters and the special characters dash, underbar, and dollar sign.
- -s
name
- Changes the system name. name specifies new system name and can consist
of alphanumeric characters and the special characters dash, underbar, and
dollar sign.
setuname attempts to change the parameter values in two
places: the running kernel and, as necessary per implementation, to cross
system reboots. A temporary change changes only the running kernel.
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