Using BASH Variables and Arguments

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Variables are part of any programming language, but with BASH they're super flexible. In this video we cover getting variables from the environment, assigning them internally, or even getting them as command-line arguments.

This video is part of our BASH series on learning to shell script. Whether you're a seasoned pro, or you are creating your very first BASH program - you're bound to learn something as we get into the nitty gritty of scripting.

BONUS: Can you find the spot in the video where I say, "Execute Yoda" ?!? (I gasped when I heard myself during edit, LOL!)

#linux #bash #scripting

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Shawn Powers

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Your videos are very good! I watched your training at CBT and helped me a lot! Glad to see your videos here! Keep posting!

HardwaremagazineBrasil

Awesome explanation as always. I had to watch twice to understand "export" and inheritence but it was worth it. Thank you Shawn!

MrMehi-hwmq

Yes I’m really enjoying your content here please continue. 👊👊👊

haskhr

as always... GREAT content. keep going shawn. i wonder what's it gonna look like when this series becomes advanced. i'll probably loose some brain cells haha 🤣🤣

abdirahmann

Keep going Shawn. #theforcebewithu #Linux

lptechCT

I wish videos like this were around when I was first learning.

jehster

Do you need the cat in the yoda program? Doesn't the echo do what you need? or does bash see it as something else that way?

scottb

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