сообщить имя хоста (report hostname)
Имя (Name)
pmhostname - report hostname
Синопсис (Synopsis)
pmhostname [-?] [hostname]
Описание (Description)
pmhostname reports the name of the host hostname as returned by
gethostbyname(3).
If hostname is not specified, then the local host name is
retrieved using gethostname(2) and this is than passed to
gethostbyname(3).
pmhostname provides a service for shell scripts that mimics the
logic formerly used by Performance Co-Pilot applications when
trying to determine the official name of a host. PCP
applications no longer use DNS-based heuristics, and therefore
this command is deprecated.
If gethostbyname(3) fails, the input host name (either hostname
or the result from calling gethostname(2)) is reported.
Параметры (Options)
The available command line options are:
-?, --help
Display usage message and exit.
Окружение PCP (PCP environment)
Environment variables with the prefix PCP_ are used to
parameterize the file and directory names used by PCP. On each
installation, the file /etc/pcp.conf contains the local values
for these variables. The $PCP_CONF variable may be used to
specify an alternative configuration file, as described in
pcp.conf(5).
Смотри также (See also)
nslookup(1), gethostname(2), gethostbyname(3), pcp.conf(5),
pcp.env(5) and resolver(5).
