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Talk:Environment variables: Difference between revisions
→Get or display: new section
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::::: But I'm happy to improve the code, so I'll add a version as eMBee suggests.
::::: [[User:CRGreathouse|CRGreathouse]] 22:55, 21 November 2011 (UTC)
== Get or display ==
Many of the examples seem just to display an environment variable. That is not very useful. It would be better to show how to get an environment variable into an internal variable so that it can be processed further in the program code. --[[User:PauliKL|PauliKL]] 09:18, 6 March 2013 (UTC)
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