environment variable

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A collection of 2 posts

Setting environment variable through Mac terminal

Recently I ran into the problem of setting and unsetting environment variables under Mac terminal. We had a script which would access the credentials stored in the form of environment variables. It had been a while since I did something like this and it took me few minutes to understand

Bash

Updating or refreshing bash file on the fly

Today I learned a little trick about updating bash file on the fly. Earlier I was under impression every time you edit your bash or any other system related shell script file, it is necessary to restart the terminal. However, I realized that this is not the case. With the