I bought my first Mac in 2013 but honestly I never used it a lot. I bought it to create a mobile app for a client and then later to watch movies and youtube videos but for the past 2 years I have been using Mac as my main computer and I am by no means an expert on using Mac but everyday I learn something good.
Today I was wondering how can I quickly view the directory structure of a folder. After doing a quick google search I found on utility called tree. Yes simple tree command that you can run on your mac but you need to install it first.
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