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Question: How Do I View Environment Variables in Linux?

Elena Rostova • • 4 min read
Question: How Do I View Environment Variables in Linux?
Contents

How do I see environment variables in Linux?

What are Environment Variables in Linux?

  1. env – The command lists all of the environment variables in the shell.
  2. printenv – The command prints all (if no environment variable is specified) of environment variables and definitions of the current environment.
  3. set – The command assigns or defines an environment variable.

29 февр. 2016 г.

How do I check environment variables?

On Windows

Select Start > All Programs > Accessories > Command Prompt. In the command window that opens, enter echo %VARIABLE%. Replace VARIABLE with the name of the environment variable you set earlier. For example, to check if MARI_CACHE is set, enter echo %MARI_CACHE%.

Elena Rostova
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Elena Rostova

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.