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samipixo
samipixo

samipixo

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Asked: 2021-03-04T11:15:06+05:30 In:

how to set environment variable in linux

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how to set environment variable in linux ? I made my mind to build my carrer on linux and i just installed linux on my computer and i need to set environment variable. So how do we set environment variable in linux ?

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    1. Venkata Sai G M

      Venkata Sai G M

      • India
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      This is how you can set environment variables in Linux, setting environment variables in Linux is a bit easier process. I’m also new to Linux while I’m going through this i have faced problem and found a way to set Environment variable in Linux i tried this and it worked. Maybe this can also help you

      Easiest steps to set Environment Variables in  Linux :-


      [VARIABLE_NAME]=[variable_value]

      1. As an example, create a variable called EXAMPLE with a text value. If you type the command correctly, the shell does not provide any output.

      2. The set | grep command confirms the creation of the variable. However, printenv does not return any output.

      Setting a shell variable

      This is because the variable created in this way is a shell variable.

      3. Another way to confirm this is to type bash and start a child shell session. Using the echo command to search for the EXAMPLE variable now returns no output:

      Using echo in a child shell to search for a variable

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