View System network connection open port, system process, DOS Open File command

Source: Internet
Author: User
Tags port number tomcat
This article mainly introduces how to view the system network connection open port, open service and so on in DOS

Problem Description:

DOS View system network connection open port, open service

Problem solving:

(1) DOS View system network connection open port


Using the netstat command, you can view the ports that the system opens

(2) View and close the system open process


Use the taskkill/pid/f port number to turn off the ports for the specified PID


Use tasklist to view all PID

(3) DOS open file


As shown in the figure above, use command start D in DOS: command to open D disk directly

(4) Open Tomcat service under DOS


DOS into D disk, note that the switch disk is not the use of CD command, CD to switch directories, the switch disk directly using the disk characters:


Go to the Bin directory in the Tomcat installation directory and use the Startup.bat command directly to start Tomcat


Use command Startup.bat to start Tomcat normally

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