environment-variables Archives - Page 5 of 6

Defining and using a variable in batch file

I’m trying to define and use a variable in a batch file. It looks like it should be simple: @echo off set location ...

May 2, 2022
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Set environment variables on Mac OS X Lion

When someone says “edit your .plist file” or “your .profile” or “.bash_profile” etc, this just confuses me. I have no idea where these ...

May 2, 2022
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‘git’ is not recognized as an internal or external command

I have an installation of Git for Windows, but when I try to use the git command in Command Prompt, I get the ...

May 1, 2022
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Is there a command to refresh environment variables from the command prompt in Windows?

If I modify or add an environment variable I have to restart the command prompt. Is there a command I could execute that ...

April 30, 2022
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Adding a directory to the PATH environment variable in Windows

I am trying to add C:\xampp\php to my system PATH environment variable in Windows. I have already added it using the Environment Variables ...

April 29, 2022
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Set environment variables from file of key/value pairs

TL;DR: How do I export a set of key/value pairs from a text file into the shell environment? For the record, below is ...

April 20, 2022
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Setting environment variables on OS X

What is the proper way to modify environment variables like PATH in OS X? I’ve looked on Google a little bit and found three ...

April 18, 2022
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What are the special dollar sign shell variables?

In Bash, there appear to be several variables which hold special, consistently-meaning values. For instance, ./myprogram &; echo $! will return the PID ...

April 18, 2022
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How to set environment variables in Python?

I need to set some environment variables in the Python script and I want all the other scripts that are called from Python ...

April 17, 2022
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List all environment variables from the command line

Is it possible to list all environment variables from a Windows’ command prompt? Something equivalent to PowerShell’s gci env: (or ls env: or ...

April 15, 2022
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