Linux Crash Course - The lsof Command

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  • Опубликовано: 1 окт 2024

Комментарии • 35

  • @AlienResidents
    @AlienResidents Год назад +29

    It's often overlooked that everything in Linux is a file.

    • @kmp3e
      @kmp3e Год назад +3

      Even the user is a file!!!

  • @LoneWolf-hg2ix
    @LoneWolf-hg2ix Год назад +6

    I primarily use it in development when I get that a port is already in use. I use it to f Ok and the process using the port. For example if I wanted to know the process using the port 4003, I use
    "lsof -i :4003"

    • @cranil
      @cranil Год назад

      I use netstat for that.

  • @peterjansen4826
    @peterjansen4826 Год назад +2

    With only Firefox open I have 186962 open files. Browsers. 😆

  • @cordovajose5693
    @cordovajose5693 Год назад +2

    One of the few tech youtuber who understand accessibility. I've seen many tech/programming youtubers showing a 4K screen with text elements that are not discernible or that requires a magnifier software in order to be seen.

  • @OcteractSG
    @OcteractSG Год назад +4

    Even regular desktop users need to know about the lsof command. Sometimes you run into a removable storage device that just won’t unmount.

    • @LeastTresCharLargo
      @LeastTresCharLargo 8 месяцев назад +1

      Heh. You mightve just solved a mystery of mine.

  • @Naeidea
    @Naeidea Год назад +1

    Hey whats the wireless keyboard/trackpad combo you have? Im looking for something just like that but the ones i see are all garbage

  • @whiskeylinux
    @whiskeylinux Год назад +2

    I had one situation where the .xsession-errors file was taking up GBs of space on a Debian install. The lsof command was a godsend.

  • @0wnz0rz888
    @0wnz0rz888 Год назад +1

    How I remember it is “List Of crap”

  • @petercdejong
    @petercdejong Год назад +1

    Even for a seasoned Linux tech I learned some stuff!

  • @protonjinx
    @protonjinx 5 месяцев назад

    init gives pid to any new command that runs?!? did I get transported to a different timeline without noticing?

  • @richardwalters9249
    @richardwalters9249 Месяц назад

    At 23:45. You say “-c to show ‘by process’ “ …. It would really helpful if you mentioned what the C stands for. Why didn’t they use - P for process. In Linux, I’m always asking the same question - what is the history behind that syntax? Where did this originate from? When questions like that are answered in my brain I can remember things much easier.

    • @nasiolcho
      @nasiolcho Месяц назад

      C for command
      P for pid

  • @hvanmegen
    @hvanmegen Год назад

    *Looks at your desk and thinks* "Edifiers, Ultrawide.. yep yep" *looks at your majesticly manscaped beard on that handsome face*... *looks at presentation and rest of your video portfolio*.. *nods approvingly and subscribes*... my wife started laughing seeing me do this.. I say "What?! I'm just a sucker for people with brains and good taste" 👍😎👍

  • @petevenuti7355
    @petevenuti7355 Год назад

    Wasn't akamai around in the isp boom of the 90's, big player , hosting cache servers, firewalls and such products? Last mile buzzword..
    over 30 years ago , I barely remember stuff

  • @RenaldoSteib-h2o
    @RenaldoSteib-h2o 9 дней назад

    Jamie Plaza

  • @fsxspen
    @fsxspen Год назад

    Hey that was my last comment on what your next video should be.

  • @sussusamogus7831
    @sussusamogus7831 Год назад

    sneaky jay the doxxer at the end 0___0
    great video :)

  • @petevenuti7355
    @petevenuti7355 Год назад

    If you going to do a video on init systems , can you also on kernel modules?

  • @brijeshkarmakar1299
    @brijeshkarmakar1299 Год назад

    Thank you for making this video..

  • @act.13.41
    @act.13.41 Год назад

    Thank you so much Jay. I do appreciate your work.

  • @Dariodeath
    @Dariodeath 8 месяцев назад

    Thank you Jay, I appreciate your work

  • @rehannadeem2231
    @rehannadeem2231 Год назад

    amazing to learn from this channel.

  • @G.T828
    @G.T828 Год назад

    make a video on sysvinit please

  • @dragonsage6909
    @dragonsage6909 Год назад

    Nice t-shirt.. thx

  • @matthieujoly
    @matthieujoly Год назад

    Really useful, thanks.

  • @Gabriel-wo8nj
    @Gabriel-wo8nj Год назад +1

    In less than 4 minutes we can learn about command. You used more than 25' to do same. You get fired.

  • @flyinhawaiian9174
    @flyinhawaiian9174 Год назад

    Thank you for these instructional videos. I'm learning how to navigate my Linux system from you. I'm primarily a gamer, but love to tinker, so your videos help me out a lot! Not to be off topic, but do you have a kit for your editing machine? Or do you edit with your recording machine? If so, what video card do you use?

  • @Theborg72
    @Theborg72 Год назад

    hi thanks for your great clips but something i miss that i haven't seen is a way to be able to document all the smart commands and tips shown in your videos. saw that in a previous clip you showed how to set up gitlab. why not go ahead and show ex, template gitbook and be able to use it to document everything we get to learn in these courses.

  • @Laflamablanca969
    @Laflamablanca969 Год назад

    No more Akamai! They’ve ruined linode already 😢