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How to set linux environment variables

Steps to set Linux environment variables: 1. Use the command line tool (Terminal) to open the terminal; 2. Enter the command `vim ~/.bashrc/ in the terminal; 3. Open the user's Bash environment configuration file in the open vim editor , navigate to the end of the file, and then add the required environment variable information; 4. Modify the saved file, enter `:wq` in the vim editor to save and exit; 5. Run `source ~/.bashrc` in the current terminal window command to make the added environment variables take effect immediately.

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How to set linux environment variables

6 ways to configure Linux environment variables, recommended to collect!

This article brings you six methods of configuring environment variables in Linux. I hope it will be helpful to you.

Jan 06, 2022 pm 05:27 PM

linux

What are the Linux environment variables?

Linux environment variables include: 1. HOME, the user's home directory (also called home directory); 2. SHELL, the name of the Shell interpreter used by the user; 3. PATH, which defines the path for the command line interpreter to search for the user's command execution; 4. EDITOR, the user's default text interpreter; 5. RANDOM, generates a random number; 6. LANG, system language and language family name; 7. HISTSIZE, the number of historical command records output; 8. HISTFILESIZE; 9. PS1; 10. MAIL.

Feb 02, 2023 pm 06:29 PM

linux environment variables

Where is the linux environment variable path?

The Linux environment variable path is stored in the user's configuration file, usually a hidden file located in the user's home directory, named ".bashrc" or ".bash_profile". These files contain environment variables and other configuration information loaded when the user logs in. .

Jul 05, 2023 pm 06:03 PM

linux

In which folder are linux environment variables saved?

Linux environment variables are stored in the "/etc/environment" file. This file is a plain text file that can be used to set global environment variables of the system. User-level environment variables are stored in a hidden file in the user's home directory. The specific path is "~/.bashrc", "~/.bash_profile" or "~/.profile", depending on the shell used and the system configuration.

Jul 06, 2023 pm 05:52 PM

linux

What do linux environment variables mean?

In Linux, environment variables are a very important concept. Environment variables generally refer to some parameters in the operating system that specify the operating environment of the operating system. It is equivalent to a pointer. If you want to view the value of a variable, you need to add "$".

Jun 01, 2019 pm 02:40 PM

linux environment variables

6 ways to configure Linux environment variables, which one is smoother?

When customizing software installation, it is often necessary to configure environment variables. The following lists various methods of configuring environment variables.

Aug 01, 2023 pm 05:25 PM

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How to view linux environment variables

The method to check the Linux environment variables is: 1. First open the terminal and execute the command [echo $PATH]; 2. Then the terminal will display the PATH environment variable. If there are two identical executable files in two different directories, then The shell will run the file in the first directory in PATH.

Feb 15, 2020 pm 01:57 PM

linux environment variables

How to set linux environment variables

Open the appropriate file with a text editor and add "VARIABLE_NAME=value" to the end of the file, save the file and exit the editor. Then, log out and log back in to set the linux environment variables.

Oct 07, 2023 am 10:24 AM

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