The -a option can be used with the uname command to output more details related to the operating system. top will display the resources consumed by the processes in real time. cat /etc/cpuinfo displays the cpu information. sudo shutdown +15 “<shutdown-related-message>” will shut down ...
# reboot-f man命令解释如下: 当使用 --force 调用或处于运行级别 0 或 6 时,此工具调用 reboot(2) 系统调用本身(传递了 REBOOTCOMMAND 参数)并直接重新启动系统,否则,这只是使用适当的参数调用 shutdown(8) 工具,而不传递 REBOOTCOMMAND 参数。 3、halt 下一个命令是halt命令,这可以关闭系统: 代码语言:java...
# reboot -f man命令解释如下: 当使用 --force 调用或处于运行级别 0 或 6 时,此工具调用 reboot(2) 系统调用本身(传递了 REBOOTCOMMAND 参数)并直接重新启动系统,否则,这只是使用适当的参数调用 shutdown(8) 工具,而不传递 REBOOTCOMMAND 参数。 3、halt 下一个命令是halt命令,这可以关闭系统: # halt hal...
当使用 --force 调用或处于运行级别 0 或 6 时,此工具调用 reboot(2) 系统调用本身(传递了 REBOOTCOMMAND 参数)并直接重新启动系统,否则,这只是使用适当的参数调用 shutdown(8) 工具,而不传递 REBOOTCOMMAND 参数。 3、halt 下一个命令是halt命令,这可以关闭系统: # halt halt 命令也有一个 force 选项,一般...
shutdown brings the system down in a secure way. All logged-in users are notified that the system is going 1. down, and login(1) is blocked. It is possible to shut the system down immediately or after a specified delay. 1. All processes are first notified that the system is going do...
-c Cancel an already running shutdown. With this option it is of course not possible to give the time argu- ment, but you can enter a explanatory message on the command line that will be sent to all users. time When to shutdown. ...
shutdown Command Theshutdowncommand works similarly topoweroffandreboot, but also allows us to schedule a shutdown or reboot into the future. To shut down your system: $ shutdown now To shut down and power off your system immediately: ...
The 'halt' command immediately stops all processes and brings the system to a complete halt. It is particularly useful when the administrator wants to shutdown the system promptly without any delay. Example usage: To initiate an immediate shutdown of the system using the 'halt' command, simply...
If TIME is given, the command will remaininthe foregrounduntilthe shutdown occurs. It can be cancelled by Control-C, or by another user using the-c option. The system is brought down into maintenance (single-user) mode by default, you can change this with either the-r or -h optionwhic...
find Find files under the given directory tree, recursively - find files by extension find root_path -name '*.py' - find files matching path pattern find root_path -path '**/lib/**/*.py' - run a command for each file, use {} within the command to access the filename find root_...