Windows Small Commands Simple grooming

1. View the current port number

Netstat-an

Command help:

>netstat--help

2. Filter

>NETSTAT-AN|FINDSTR 443

Use the following command to find the PID (process ID) that occupies the specified port

NETSTAT-ANO|FINDSTR < specified port number >

NETSTAT-ANO|FINDSTR 443--View process number can be killed in Task Manager

C:\USERS\ADMINISTRATOR>NETSTAT-AN|FINDSTR 443

TCP 0.0.0.0:443 0.0.0.0:0 LISTENING

TCP 192.168.1.243:49362 119.147.207.172:443 established

TCP 192.168.1.243:54871 153.35.88.181:443 established

TCP 192.168.1.243:54872 221.5.10.204:443 established

TCP 192.168.1.243:54882 125.39.135.242:443 established

TCP 192.168.1.243:54884 140.205.134.25:443 established

TCP 192.168.1.243:55188 74.125.204.113:443 syn_sent

TCP 192.168.1.243:55189 74.125.204.113:443 syn_sent

TCP 192.168.1.243:55190 74.125.204.101:443 syn_sent

TCP 192.168.1.243:55191 74.125.204.101:443 syn_sent

TCP [::]:443 [::]:0 LISTENING

C:\users\administrator>

Kill process

So how do we kill the process?

Taskkill/pid 7580/f

3. If you want to see which process a process is specific, you can use the following command

tasklist | Findstr "5584" (note 5584 is the process ID that is PID)

Keep Finishing ...

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Windows Small Commands Simple grooming