串行端口(Serial Ports) Boost.Asio Boost.Asio 包括用于以可移植方式创建和操作串行端口的类。例如,可以使用以下方法打开串行端口: serial_port port(my_io_context, name); 其中name 在 Windows 上类似于"COM1",在 POSIX 平台上类似于"/dev/ttyS0"。 一旦打开,串行端口就可以用作流。这意味着这些对象可以与...
devcon.exe [-r] [-m:\\<machine>] <command> [<arg>]-r if specified will reboot machine after command is complete, if needed.<machine> 目标机器名字.<command> 命令(见下面).<arg>传给命令的参数.For help on a specific command, type: devcon.exe help <command> classfilter ...
get-netfirewallportfilter | where {$_.localport -eq 3389} | foreach {Get-NetFirewallRule -Name $_.InstanceId} | format-list Name,Enabled,Profile,Direction,Action 或 (new-object -ComObject hnetcfg.fwpolicy2).rules | where {$_.localports -eq 3389 -and $_.direction -eq 1} | f...
If used without parameters, this command displays the disk’s volume label and serial number, followed by a list of directories and files on the disk (including their names and the date and time each was last modified). For files, this command displays the name extension and the size in ...
NetstatThis command is most commonly used to display all open network connections and listening ports. NfsadminThis command is used to manage Server for NFS or Client for NFS from the command line. NlsfuncUsed to load information specific to a particular country or region. ...
Ja no actualitzem aquest contingut regularment. Consulteu elcicle de vida del producte de Microsoftper obtenir informació sobre com es proporciona l'assistència tècnica per a aquest producte, servei, tecnologia o API. Torna al lloc principal ...
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WMIC [global_switch(s)]CommandWMIC [global_switch:value] [global_switch:value]CommandWMIC CONTEXT Interactive mode: WMIC Global_Switches: /NODE Servers to operate against: @filename machine_id <,machine id list> /APPEND Mode for output redirection:STDOUT, CLIPBOARD, <filename> ...
You have an x86-based Windows Embedded Compact 2013 device that has at least two serial ports and a serial port driver installed. You connect (redirect) the device to a HyperTerminal host computer by using a null modem ...
[global switches] <command> The following global switches are available: /NAMESPACE Path for the namespace the alias operate against. /ROLE Path for the role containing the alias definitions. /NODE Servers the alias will operate against.