расскажите, как долго работает система (tell how long the system has been running)
Имя (Name)
pcp-uptime - tell how long the system has been running
Синопсис (Synopsis)
pcp [pcp options] uptime [-V?]
Описание (Description)
pcp-uptime gives a one line display of the following information.
The current time, how long the system has been running, how many
users are currently logged on, and the system load averages for
the past 1, 5, and 15 minutes.
When invoked via the pcp(1) command, the -h/--host, -a/--archive,
-O/--origin, -Z/--timezone and several other pcp options become
indirectly available.
Параметры (Options)
The available command line options are:
-V, --version
Display version number and exit.
-?, --help
Display usage message and exit.
Примечание (Note)
pcp-uptime is inspired by the uptime(1) command and aims to be
command line and output compatible with it.
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).
For environment variables affecting PCP tools, see
pmGetOptions(3).
Смотри также (See also)
PCPIntro(1), pcp(1), uptime(1) and environ(7).
