Linux commands: Difference between revisions

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'''Kill the process by port number'''<ref>[https://stackoverflow.com/questions/11583562/how-to-kill-a-process-running-on-particular-port-in-linux How to kill a process running on particular port in Linux? - Stack Overflow], [https://linux.die.net/man/8/lsof lsof(8) - Linux man page]</ref>

* {{kbd | key=<nowiki>kill -9 $(lsof -ti:3000) 2>/dev/null</nowiki>}} - Force kill the process using port 3000. Replace 3000 with your target port number.

* {{kbd | key=<nowiki>kill -9 $(lsof -ti:3000) 2>/dev/null</nowiki>}}: Force kill the process using port 3000. The {{kbd | key=2>/dev/null}} suppresses error messages if no process is found. Replace 3000 with your target port number.

* Alternative (shorter command): {{kbd | key=fuser -k 3000/tcp}} - Kill the process using TCP port 3000 (if {{kbd | key=fuser}} is available on your system)

* Alternative (shorter command): {{kbd | key=fuser -k 3000/tcp}}: Kill the process using TCP port 3000 (if {{kbd | key=fuser}} is available on your system)

Explanation:

* {{kbd | key=<nowiki>lsof -ti:3000</nowiki>}} - Find the process ID (PID) using port 3000

* {{kbd | key=<nowiki>lsof -ti:3000</nowiki>}}: Find the process ID (PID) using port 3000

** {{kbd | key=-t}}: Output only the PID

** {{kbd | key=-i:3000}}: Filter by port 3000

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* [[Open command window here]]

[[Category:Linux]]

[[Category: Linux]]

[[Category:Windows]]

[[Category: Windows]]

[[Category:Database]]

[[Category: Database]]

[[Category:MySQL]]

[[Category: MySQL]]

[[Category: Revised with LLMs]]

@@ Line 294: / Line 294: @@
 '''Kill the process by port number'''<ref>[https://stackoverflow.com/questions/11583562/how-to-kill-a-process-running-on-particular-port-in-linux How to kill a process running on particular port in Linux? - Stack Overflow], [https://linux.die.net/man/8/lsof lsof(8) - Linux man page]</ref>
-* {{kbd | key=<nowiki>kill -9 $(lsof -ti:3000) 2>/dev/null</nowiki>}} - Force kill the process using port 3000. Replace 3000 with your target port number.
+* {{kbd | key=<nowiki>kill -9 $(lsof -ti:3000) 2>/dev/null</nowiki>}}: Force kill the process using port 3000. The {{kbd | key=2>/dev/null}} suppresses error messages if no process is found. Replace 3000 with your target port number.
-* Alternative (shorter command): {{kbd | key=fuser -k 3000/tcp}} - Kill the process using TCP port 3000 (if {{kbd | key=fuser}} is available on your system)
+* Alternative (shorter command): {{kbd | key=fuser -k 3000/tcp}}: Kill the process using TCP port 3000 (if {{kbd | key=fuser}} is available on your system)
 Explanation:
-* {{kbd | key=<nowiki>lsof -ti:3000</nowiki>}} - Find the process ID (PID) using port 3000
+* {{kbd | key=<nowiki>lsof -ti:3000</nowiki>}}: Find the process ID (PID) using port 3000
 ** {{kbd | key=-t}}: Output only the PID
 ** {{kbd | key=-i:3000}}: Filter by port 3000
@@ Line 530: / Line 530: @@
 * [[Open command window here]]
-[[Category:Linux]]
+[[Category: Linux]]
-[[Category:Windows]]
+[[Category: Windows]]
-[[Category:Database]]
+[[Category: Database]]
-[[Category:MySQL]]
+[[Category: MySQL]]
+[[Category: Revised with LLMs]]