How to create/update OS level environment variable using the java programming?
20256
How do I set environment variables from Java?
149719
Is there a way to update all Java related alternatives?
35098
Adding a directory to the PATH environment variable in Windows
3146
What are PATH and other environment variables, and how can I set or use them?
68600
How to permanently set environmental variables
60776
What's the best distro/shell-agnostic way to set environment variables?
110838
What is the command to run System Settings from a terminal?
77457
How to set JAVA_HOME for Java?
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How to set JAVA_HOME to point to a JDK installation?
137497
How to use setenv() to export a variable in c++?
109642
How can I display the contents of an environment variable from the command prompt in Windows 7?
109356
What is the default PATH environment variable setting on fresh install of Windows 7
16366
How do I make environment variable changes stick in Python?
67121
Setting system-wide environment variable using /etc/environment
104821
How do I use a temporary environment variable in a bash for loop?
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How to make Java program installable?
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Setting the system-wide PATH environment variable in Mavericks