Windos/Linux 查看端口被占用情况

1、找到占用端口的进程号

netstat -ano | findstr “8080”

执行结果：

C:\Users\lenovo>netstat -ano | findstr "8080"
  TCP    0.0.0.0:8080           0.0.0.0:0              LISTENING       15676
  TCP    [::]:8080              [::]:0                 LISTENING       15676
  TCP    [::1]:8080             [::1]:56021            CLOSE_WAIT      15676
  TCP    [::1]:8080             [::1]:56477            CLOSE_WAIT      15676
  TCP    [::1]:56021            [::1]:8080             FIN_WAIT_2      10444
  TCP    [::1]:56477            [::1]:8080             FIN_WAIT_2      10444

2、查看该进程名称

tasklist | findstr "10444"

执行结果：

C:\Users\lenovo>netstat -ano | findstr "8080"
  TCP    0.0.0.0:8080           0.0.0.0:0              LISTENING       15676
  TCP    [::]:8080              [::]:0                 LISTENING       15676
  TCP    [::1]:8080             [::1]:56021            CLOSE_WAIT      15676
  TCP    [::1]:8080             [::1]:56477            CLOSE_WAIT      15676
  TCP    [::1]:56021            [::1]:8080             FIN_WAIT_2      10444
  TCP    [::1]:56477            [::1]:8080             FIN_WAIT_2      10444
C:\Users\lenovo>tasklist | findstr "10444"
chrome.exe                   10444 Console                   59     44,724 K

3、杀掉该占用端口号的进程

taskkill /f /t /im idea64.exe ## 根据名字删除
taskkill /f /pid 20388      ## 根据进程号删除

1、找到端口的占用情况

netstat -anp|grep 8080

执行结果

-bash-4.1# clear
-bash-4.1# netstat -anp|grep 8080
tcp        0      0 :::8080                     :::*                        LISTEN   

2、杀死进程即可

kill -9 12837