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c19f39272e
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@ -166,6 +166,13 @@ Return the current process' user id.
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Availability: \UNIX{}.
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Availability: \UNIX{}.
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\end{funcdesc}
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\end{funcdesc}
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\begin{funcdesc}{getenv}{varname\optional{, value}}
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Return the value of the environment variable \var{varname} if it
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exists, or \var{value} if it doesn't. \var{value} defaults to
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\code{None}.
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Availability: most flavors of \UNIX{}, Windows.
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\end{funcdesc}
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\begin{funcdesc}{putenv}{varname, value}
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\begin{funcdesc}{putenv}{varname, value}
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\index{environment variables!setting}
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\index{environment variables!setting}
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Set the environment variable named \var{varname} to the string
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Set the environment variable named \var{varname} to the string
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