Built-in, or Build Your Own! [BASH Special Variables]

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  • Опубліковано 26 гру 2024

КОМЕНТАРІ • 26

  • @HerpDerply
    @HerpDerply 4 місяці тому

    Failed my LPI twice now for WGU. Attempt 3 is in 2 days and I'm following your bash scripting guide like a maniac because the test had some scripting questions on it. Take my likes!

  • @emsheeranstudio3459
    @emsheeranstudio3459 2 роки тому

    One of the great Linux teacher ❤️🔥

  • @leeterthanyou
    @leeterthanyou 2 роки тому +2

    14:40 oh man Stallman returns

  • @scottb4029
    @scottb4029 2 роки тому

    Probably the best episode, with conditionals being a close second.

  • @rr7285_0
    @rr7285_0 2 роки тому

    Great trainer, pleasure to learn from him. Do you plan to make any DevOps related tutorials / videos ?

  • @sembutininverse
    @sembutininverse 2 роки тому

    thank you 🙏🏻

  • @MrMehi-hw3mq
    @MrMehi-hw3mq 2 роки тому

    When is the new video coming Shawn?

    • @shawnp0wers
      @shawnp0wers  2 роки тому +1

      It’ll be out today. It’s been a very chaotic week at DayJob. :)

    • @MrMehi-hw3mq
      @MrMehi-hw3mq 2 роки тому

      @@shawnp0wers Awesome, cannot wait!

  • @mdnaseer6378
    @mdnaseer6378 2 роки тому

    Wow, another episode, thanks!
    Shawn, could you recommend some good books for DevOps and Linux, please!

    • @shawnp0wers
      @shawnp0wers  2 роки тому +2

      My current favorite book is by a friend of mine, and he's the person I always ask when I have an issue that stumps me. I like his writing style, because he just gets right down to the "how to". amzn.to/3tLBF53
      He wrote a devops book too, but it's out of print an difficult to find. I've had more luck with trial and error when it comes to devops. ie, set up an environment and try to make it do what you want. If you find a book you really like though, please let me know. :)
      NOTE: As an Amazon Associate I earn from qualifying purchases. (any time I link a book, it generates an affiliate link -- I sometimes forget to add the disclaimer, especially in situations like this!)

    • @mdnaseer6378
      @mdnaseer6378 2 роки тому

      Hi, Shawn, I am super excited for the next episode.

    • @shawnp0wers
      @shawnp0wers  2 роки тому

      @@mdnaseer6378 Me too, it’s just been a really crazy week at my DayJob. It’ll be out today though. I just had to go to bed last night before I could finish it. :)

  • @abdirahmann
    @abdirahmann 2 роки тому

    now i know why 'echo $0' will return 'bash' as the output cause am in a bash terminal. i thought it was just a weird variable sitting there. haha! 😆😆 1:33

    • @shawnp0wers
      @shawnp0wers  2 роки тому +2

      Right?!? I really do find BASH fun. And I'm sure I knew things like this, but teaching it again has refreshed my memory. I'd actually forgotten what $0 actually did.
      I think I learn more teaching than anyone who learns from me does! :D

  • @leeterthanyou
    @leeterthanyou 2 роки тому

    Good lord I thought this was going to be a `wheel` group joke (you should do a `wheel` group breakdown video)

    • @shawnp0wers
      @shawnp0wers  2 роки тому

      I didn’t even think of the wheel group, lol!

  • @shaneyb_80
    @shaneyb_80 2 роки тому

    "hahaha, I'm so cleaver"🤣

  • @abdirahmann
    @abdirahmann 2 роки тому

    at 3:43 🤣🤣

    • @shawnp0wers
      @shawnp0wers  2 роки тому +1

      I could hear my wife's eyes roll... LOL

    • @abdirahmann
      @abdirahmann 2 роки тому

      @@shawnp0wers 😂😂😂

  • @alexyavorskiy1526
    @alexyavorskiy1526 Рік тому

    echo Gory to Ukraine!

  • @WilliamDye-willdye
    @WilliamDye-willdye 2 роки тому

    I'm surprised that you prefer "$*" over "$@".

    • @shawnp0wers
      @shawnp0wers  2 роки тому +2

      Honestly, I was worried I’d get too far into the weeds with quotation rules, lol. And * is easier to explain as “all”.
      Also, I forgot about the differences until I was recording, and… yeah. :D