Find process running on port: Difference between revisions
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== Commands == | == Commands == | ||
* {{Win}} {{kbd | key=<nowiki>netstat –na | find "4444"</nowiki>}} | * {{Win}} {{kbd | key=<nowiki>netstat –na | find "4444"</nowiki>}} | ||
* {{Mac}} {{kbd | key=<nowiki>netstat -vanp tcp | grep 4444</nowiki>}} or {{kbd | key=<nowiki>lsof -i tcp:4444</nowiki>}} | * {{Mac}} {{kbd | key=<nowiki>netstat -vanp tcp | grep 4444</nowiki>}} or {{kbd | key=<nowiki>lsof -i tcp:4444</nowiki>}}<ref>[https://stackoverflow.com/questions/4421633/who-is-listening-on-a-given-tcp-port-on-mac-os-x macos - Who is listening on a given TCP port on Mac OS X? - Stack Overflow]</ref> | ||
* {{Linux}} CentOS7 {{kbd | key=<nowiki>netstat -na | grep <port></nowiki>}} or {{kbd | key=<nowiki>ps -elf | grep <port></nowiki>}} | * {{Linux}} CentOS7 {{kbd | key=<nowiki>netstat -na | grep <port></nowiki>}} or {{kbd | key=<nowiki>ps -elf | grep <port></nowiki>}} | ||
Revision as of 15:22, 10 March 2022
Commands
- Win
netstat –na | find "4444" - macOS
netstat -vanp tcp | grep 4444 or lsof -i tcp:4444[1] - Linux
CentOS7 netstat -na | grep <port> or ps -elf | grep <port>
## windows ## After running process on windows, and then input the command: netstat –na | find "4444" TCP 0.0.0.0:4444 0.0.0.0:0 LISTENING TCP [::]:4444 [::]:0 LISTENING ## mac ## After running process on mac, and then input the command: netstat -vanp tcp | grep 4444 tcp46 0 0 *.4444 *.* LISTEN 131072 131072 15476 0 0x0000 0x00000006 tcp4 0 0 127.0.0.1.54419 127.0.0.1.4444 TIME_WAIT 408300 146988 15476 0 0x2031 0x00000000 ## mac ## After running process on mac, and then input the command: lsof -i tcp:4444 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME java 15476 user 8u IPv6 0x8eb77926a50f8a53 0t0 TCP *:krb524 (LISTEN)
問題排除
FIND: 參數格式不正確
問題: Win 
netstat –na | find 4444 輸入後遇到「FIND: 參數格式不正確」錯誤訊息。
解決方式: 請將 <port> 加上雙引號，例如: netstat –na | find "4444"