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Editor to share with you how linux views and modifies PATH environment variables. I hope you will get something after reading this article. Let's discuss it together.

Check PATH:echo $PATH to add mongodb server column modification method 1: export PATH=/usr/local/mongodb/bin:$PATH / / after the configuration, you can view the configuration results through echo $PATH. Effective method: effective immediately: temporary changes can only be effective in the current terminal window. After the current window is closed, the original path configuration user limitations will be restored: method 2: modify the .bashrc file: vim ~ / .bashrc file: vim ~ / .bashrc file / / add: export PATH=/usr/local/mongodb/bin:$PATH effective method: (there are two following) 1. Close the current terminal window Re-open a new terminal window to take effect 2. Enter the "source ~ / .bashrc" command, effective immediately: permanent valid user limitation: modify method 3 for current users only: find the line that sets PATH by modifying the profile file: vim / etc/profile / bashrc Add export PATH=/usr/local/mongodb/bin:$PATH effective method: system restart validity period: permanent valid user limitation: for all users after reading this article, I believe you have a certain understanding of "how linux views and modifies PATH environment variables". If you want to know more related knowledge, welcome to follow the industry information channel, thank you for reading!

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