Bash Set Environment Variable For Command

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Bash Set Environment Variable For Command

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How To Set Environment Variables In Bash On Linux

List Environment Variables The most used command to displays the environment variables is printenv If the name of the variable is passed as an argument to the command only the value of that variable is displayed If no argument is specified printenv prints a list of all environment variables one variable per line In order to set a permanent environment variable in Bash you have to use the export command and add it either to your bashrc file if this variable is only for you or to the etc environment file if you want all users to have this environment variable nano home user bashrc Content of the bashrc file export VAR My permanent variable

How To Set Environment Variables In Linux

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