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Environment variables: Difference between revisions
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<lang slate>Environment variables at: 'PATH'.
"==> '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games'"</lang>
=={{header|Smalltalk}}==
Use the [http://pharo.gemtalksystems.com/book/PharoTools/OSProcess OSProcess] library to gain access to environment variables:
<lang smalltalk>
OSProcess thisOSProcess environment at: #HOME.
OSProcess thisOSProcess environment at: #PATH.
OSProcess thisOSProcess environment at: #USER.
</lang>
=={{header|Standard ML}}==
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