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List Open Files and Users Accessing Them on Your System | Using lsof for System Administration

In this video, @LearnLinuxTV breaks down the lsof command. This command is a useful utility tool for listing open files on your system.

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Chapters:
0:00 Introduction
0:56 Overview of lsof Command
2:37 Columns Breakdown: Command, PID, TID, User, Node, Name
7:57 See the Number of Open Files
10:00 Narrow Down the Output: Name & Process
13:07 Narrow Down the Output: PID
14:00 Real-life Example
16:40 Exclude a User from the Output
17:55 Find Out the IP Address
19:35 Conclusion

Read the doc for more information on lsof command → https://www.linode.com/docs/guides/lsof/
Learn more about basic Linux commands → https://www.linode.com/docs/guides/basic-linux-commands/
Subscribe to get notified of new episodes as they come out → https://www.youtube.com/channel/UCf8uu3IE42b6hRUusufEH8g?sub_confirmation=1

#AkamaiDeveloper #lsof #Linux
Product: Akamai, lsof, Linux; @LearnLinuxTV

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Alice AUSTIN

Alice AUSTIN is studying Cisco Systems Engineering. He has passion with both hardware and software and writes articles and reviews for many IT websites.

2 thoughts on “List Open Files and Users Accessing Them on Your System | Using lsof for System Administration

  • Hi Jay, thank you for all your videos. They are very helpful for me returning to Linux after a very long hiatus with Windows.
    At about 4:15, I can hear you say Thread ID but the caption thinks it's "threat" ID.

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