how to reboot imac

Method 1: Change the/etc/inittabShieldingCa:12345:ctrlaltdel:/sbin/shutdown-t1-a-R NowOr delete a diverted contentSave exitApplicable object: RedHat4.8 RedHat 5.4 RedHat 5.5Method 2: Change the/etc/init/control-alt-delete.confEdit/etc/init/control-alt-delete.confShieldingStart on Control-alt-deleteExec/sbin/shutdown-r Now "Control-alt-delete pressed"Save exitor save changes to document {recommend using the following methods in shell scripts}#\mv/etc/init/control-alt-delete.conf/etc/init/control-

CentOS7 Service Management (reboot, stop, autostart command) We are not unfamiliar with service and chkconfig two commands, Systemctl is the main tool of the control service, it integrates the Chkconfig and service function in one. Systemctl is-enabled Iptables.service Systemctl is-enabled Servicename.service #查询服务是否开机启动 Systemctl Enable *.service #开机运行服务 Systemctl Disable *.service #取消开机运行 Systemctl Start *.service #启动服务 Systemctl Stop *.service #

Generally, updating the MySQL configuration my.cnf requires a restart of MySQL to take effect, but sometimes MySQL is on the line and does not necessarily allow you to reboot. Look at an example: mysql> show variables like ' log_slave_updates '; +-------------------+-------+ | variable_name | Value | +-------------------+-------+ | log_slave_updates | off | +-------------------+-------+ Row in Set (0.00 sec) Mysql> set global Log_slave_upd

First add a reference to the System.ManagementAnd then the code enters:ConnectionOptions op = new ConnectionOptions ();Op. Username = "WGSCD"; or your account (note that you have Administrator privileges)Op. Password = "WGSCD"; ' Your passwordManagementscope scope = new Managementscope ("\\\\" + "106.54.20.1" + "\\ROOT\\WGSCD",OP);Try{Scope. Connect ();System.Management.ObjectQuery OQ = new System.Management.ObjectQuery ("SELECT * FROM Win32_OperatingSystem ");ManagementObjectSearcher Query1 = n

::200:FF:FE00:0/64 Scope:linkUp broadcast RUNNING multicast mtu:1500 metric:1RX packets:142 errors:0 dropped:0 overruns:0 frame:0TX packets:122 errors:0 dropped:0 overruns:0 carrier:0collisions:0 txqueuelen:0RX bytes:15472 (15.1 KiB) TX bytes:16625 (16.2 KiB) (ii) a detailed explanation of the XM order Normal 0 7.8 lb 0 2 false false XM Console XM reboot XM Pause XM Resume XM shutdown (ii) related tools Virt-manager Create, delete, and mo

, through which he can complete the operation. And the joy of it is that the command provides parameters that enable you to force the shutdown of a process that prevents the computer from restarting. The first step is to enter command line mode through Windows 2003 Server's "start-> running-> input cmd". Step Two: Enter the shutdown in the command line mode and return. (Figure 1) Figure 1 Click to see the big picture The third step: the default without parameters is unable to achieve any opera

Imports System Imports System.Text Imports System.Diagnostics Imports System.Runtime.InteropServices Public Class Windowscontroller Public Enum Restartoptions LOGOFF = 0 Poweroff = 8 Reboot = 2 ShutDown = 1 Suspend =-1 Hibernate =-2 End Enum Public Structure Luid Dim LowPart as Integer Dim Highpart as Integer End Structure Public Structure Luid_and_attributes Dim Pluid as Luid Dim Attributes as Integer End Structure Public Structure Token_privi

When a user has recently installed a system with a hard disk, the computer will display disk boot Failure,insert system disk and press ENTER (as shown in the following image) after the reboot, which means that the disk failed to boot, plugged into the system disk, Press ENTER again. In other words, the system in the installation of the disk encountered errors, failure or hard drive data cable interface loose, below to see the specific solution.

Tags: mysqld kill-9 lib erro var sed linux. So tarMySQL cannot be restarted, cannot be shut down, cannot be started, unusable, if it is because the hostname has been modified, this can be resolved: Shut down all MySQL processes, and then start some mysql! Today nothing to see their host name is wrong, and then changed to distinguish the server, that only restart MySQL when the following error occurred: MySQL Manager or server PID file could not being found! [FAILED]Starting mysql.manager of Pid

First, the MAC has its own featuresNew Mac users do not have to bother to find screenshots software, the default shortcut key isFull screen: command+shift+3Area: command+shift+4Then press space (space) to select the windowYou can customize your

Let's look at the figure! Key: SMB: // ip address of the Windows Host Mac OS X accessing the Windows Shared Folder On Mac, how does one Access Windows shared folders? The method is simple. Click "go to server" in the "Finder" menu, for

1, the use of commands in the MAC environmentLs-l-a lists the files in the specified directory-L Display File details-a displays all files in the directory (including hidden files)-d display the specified directory PWD displays the path of the

Fellow students, do you think that the paper into the waste basket, and then emptied it thoroughly clean? Actually, you're wrong. After you empty the trash, the file is actually still on disk, but you can overwrite it by writing a new file. That's

Wireless WiFi on Apple computers is always a hassle Telecom broadband, got a Tplink no line by, no line by mode, set up a PPPoE on-demand link, set automatically get IP address, basic link not, with other computers or mobile phone links can, and

Refer to the self-built. This article records how to build the best coding environment for Lua scripts in the MAC system environment with powerful Code Completion and compilation and running. The sublime text editor is used here. The following

The first is the Gray often excited ah, an afternoon of efforts finally in their own ASUS notebook installed Mac system.First results=============================================================================================First you need to make

If you exclude the cause of the virus, you focus on whether the CPU, graphics, such as poor cooling caused by overheating, CPU protection will automatically restart. Check the power is good to do, first the host power off, the main board of the

Yesterday, when the Oracle database was restarted, an error was reported, ORA-24324 and ORA-01041 error, the following restore the error process and the process of solving the problem. Yesterday, when the Oracle database was restarted, an error was

Because it is Centos6.3 and win7 dual systems, the MBR is changed after win7 is reinstalled. The originally installed Centos is also guided in MBR, so it cannot enter Centos, therefore, use the Centos USB flash drive to enter the rescue mode. First,

1: re-build the Boot Loader to log on to xp as an administrator, run cmd, insert the win7 disk, find the drive letter, and run the command "x: \ boot \ bootsect-nt60 all" 2: go to the "X: \ windows \ system32" directory on the command interface (X