Web22 nov. 2024 · lsof est un utilitaire puissant disponible pour les systèmes Linux et Unix qui signifie littéralement «liste (de) fichiers ouverts». Sa fonction principale est de récupérer des détails sur différents types de fichiers ouverts par différents processus en cours d'exécution. Web22 apr. 2016 · ネットワークコネクションを出力させる場合、「-i」でポート番号を指定する。 bash lsof -i shell [root@test-node ~]# lsof -i COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME mysqld 1203 mysql 19u IPv6 19542 0t0 TCP *:mysql (LISTEN) sshd 1204 root 3u IPv4 17508 0t0 TCP *:ssh (LISTEN) sshd 1204 root 4u IPv6 17517 …
lsof Command in Linux {14 Practical Examples} - Knowledge Base …
Web29 jul. 2024 · lsof -p pid1, pid2, pid3. 5. List all files opened by a command. This is specially helpful in debugging. Suppose you want to see what files are used by http daemon, you just need to specify the command name (httpd in our example). lsof -c . 6. Find files opened by a user and a command or a process. Web4 aug. 2024 · The lsof command stands for LiSt Open Files and shows open files and which process uses them. Since Linux sees every object as a file, such as devices, directories, etc., unidentified open files prevent users from modifying them. Additionally, the sheer number of files makes it difficult to find malicious processes. hp keyboard replacement cost
unix - lsof print numeric ports - Stack Overflow
Web4 okt. 2010 · To forcefully kill a process like that, use the following command. lsof -n -i4TCP:3000 OR lsof -i:3000. Where 3000 is the port number the process is running at. this returns the process id (PID) and run. kill -9 "PID". Replace PID with the number you get after running the first command. Web27 apr. 2024 · If you need to find the process ID first, you can use the ps command . # lsof -p 1234. Showing all the files opened by process id 1234. Use the -i option to see a list of files that are related to network connections on your system. This is a good way to see listening ports and established connections. # lsof -i. Web# lsof -i:80 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME nginx 27576 root 10u IPv4 3025923 0t0 TCP *:http (LISTEN) nginx 27578 nginx 10u IPv4 3025923 0t0 TCP *:http (LISTEN) ここでは 80 番ポートはnginxが利用しているというのがわかります。 hp keyboards canada