1. Lệnh Ping : Cú pháp: Code: ping ip/host [/t][/a][/l][/n]
start START a service. stop
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| start START a service.
stop STOP a service pause PAUSE a service. continue CONTINUE a service. create Create a service. (add it to the registry) config permanently change the service configuration delete Delete a service (from the registry) control Send a control to a service interrogate Send an INTERROGATE control request to a service Qdescription Query the description of a service description Change the description of a service Qfailure Query the actions taken by a service upon failure failure Change the actions taken by a service upon failure sdShow Display a service's security descriptor using SDDL SdSet Sets a service's security descriptor using SDDL qryOpt: type= driver|service|all Query specific types of service state= active|inactive|all Query services in a particular state only bufsize= bytes ri= resume_index_number (default=0) group= groupname Query services in a particular group Misc commands that don’t require a service name: SC QueryLock Query the LockStatus for the ServiceManager Database. this will show if a service request is running SC Lock Lock the Service Database SC BOOT Values are {ok | bad} Indicates whether to save the last restart configuration as the `last- known-good` restart configuration Options The CREATE and CONFIG commands allow additional options to be set see the build-in help: 'SC create' and 'SC config' Note the qryOpt options above are case sensitive - they must be entered in lower case, also the position of spaces and = must be exactly as shown. The SC command duplicates some aspects of the NET command but adds the ability to create a service. SC query will display if a service is running, giving output like this: SERVICE_NAME : messenger TYPE : 20 WIN32_SHARE_PROCESS STATE : 4 RUNNING (STOPPABLE,NOT_PAUSABLE,ACCEPTS_SHUTDOWN) WIN32_EXIT_CODE : 0 (0x0) SERVICE_EXIT_CODE : 0 (0x0) CHECKPOINT : 0x0 WAIT_HINT : 0x0 To retrieve specific information from SC's output, pipe into FIND or FindStr e.g. C:\> SC query messenger | FIND "STATE" | FIND "STOPPED" C:\> SC query messenger | FIND "STATE" | FIND "RUNNING" The statements above will return an %ERRORLEVEL% = 1 if the text is not found IF errorlevel 1 GOTO :my_subroutine The NET START command can be used in a similar way to check if a service is running: NET START | FIND "Service name" > nul IF errorlevel 1 ECHO The service is not running The service control manager will normally wait up to 30 seconds to allow a service to start - you can modify this time (30,000 milliseconds) in the registry HKLM\SYSTEM\CurrentControlSet\Control ServicesPipeTimeout (REG_DWORD) Some options only take effect at the point when the service is started e.g. the SC config command allows the executable of a service to be changed. When the service next starts up it will run the new executable. Config changes requires the current user to have “permission to configure the service”. tải về 1.67 Mb. Chia sẻ với bạn bè của bạn:
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