Use the LiSt Open Files (LSOF) utility to track data flow related to ports, users, and applications. LiSt Open Files (LSOF) is a Linux utility that allows you to view current network connections and ...

The good thing about Linux is that you can easily view and manage everything, from the boot process to the installation of software packages. Here we discuss how you can use the lsof command in Linux ...

Linux network admins also rely on lsof when troubleshooting network issues. Our editors have selected 40 simple but extremely useful examples of lsof to help users learn this command in more detail.

Click for a PDF containing this and four other essential Linux articles. Both of the aliases below will list whatever files are open on your behalf when you are logged in. I suspect that few sysadmins ...

Click for a PDF with this and four other essential Linux articles. And, if you’ve ever heard anyone say that for Unix, everything is a file, you might not be too surprised to learn that lsof works ...

-i Liệt kê các kết nối mạng (socket) đang mở (VD: lsof -i :80). -p Hiển thị tệp mở bởi tiến trình có PID chỉ định (VD: lsof -p 1234). -u Liệt kê tệp mở bởi người dùng cụ thể (VD lsof -u root). -c Lọc ...