Learn "fuser", a little-known Linux workhorse command!
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Ever want to eject a flash drive but you can't because the device claims that it's "busy"?
In today's Lil' Linux Lesson, we dive into the fuser command! The fuser command is one of those Linux utilities that you don't realize you need, but once you learn it, you'll find you're using it all of the time.
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📑 Common UNIX Specification: https://pubs.opengroup.org/onlinepubs/009639599/toc.pdf 📺 The recent @LearnLinuxTV video on the lsof command: https://www.youtube.com/watch?v=n9nZ1ellaV0
Chapters and such: 0:00 What is the fuser command? 1:07 Examples of the fuser command 1:46 Basic usage of fuser in Linux 2:58 Using the info from the fuser command 4:15 Working with mount points or block devices with fuser 4:51 Working with TCP ports with fuser 5:46 Learning more about fuser (and about Linux) 6:20 "What I'm Watching": LearnLinuxTV's lsof video