If your work involves doing stuff through the command line in Linux, more likely than not, you’ll be using the Bash shell. Did you know there’s an environment associated with the processes that are executed through the shell? And, if you want, you can tweak this environment specifically for the task you’re doing? Well, in this article we will discuss a command line tool – env – that not only lets you access the shell environment, but also allows you to make changes to it as an when required.
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