/Shell/Bash/How to set environment variables in linux

How to set environment variables in linux

Linux view environment variables

printenv

Linux set environment

# syntax 
# setenv SHELL *<filepath-of-file-containing-environment-settings>

# example
setenv SHELL /usr/bin/bash

How to set environment variable in linux permanently

#open terminal and type:
$ nano .bashrc

#scroll to the bottom of the script and type:
export <place variable name in here> = '<place variable value here>'

#e.g
export ANDROID_SDK_ROOT='/home/<$USER>/Android/Sdk'

#once you,re finished typing in your variable hit Ctrl+X then press enter

Zsh list environment variables

It sounds like you want env.

How to set environment variables in linux

export JAVA_HOME=/opt/openjdk11

Source: serverlab.ca

How to set environment variables in linux

vi ~/.bash_profile

Source: serverlab.ca

Similar codes

15 votes158 views2 answers
Check all the ports in use mac
Shell/Bash
0 vote155 views1 answer
How to install nginx on vbox on windows 10
Shell/Bash
1 vote150 views2 answers
Windows git ssh key add
Shell/Bash
199 votes352 views6 answers
Pip upgrade
Shell/Bash
15 votes156 views4 answers
Install jdk in ubuntu
Shell/Bash
56 votes156 views6 answers
Remove git from folder
Shell/Bash
0 vote370 views2 answers
Bash rename multiple files pattern
Shell/Bash
15 votes190 views3 answers
Bash loop over files in file
Shell/Bash
0 vote215 views1 answer
Linux change filename batch
Shell/Bash
0 vote152 views1 answer
Pygame not installing in ubuntu 20.04
Shell/Bash