[R] Sys.getenv("os") issue

[Prof Brian Ripley]

On Sat, 4 May 2002, ken_lee wrote:

> Dear all,
>       Why I cat not get the value of  Sys.getenv("os") at the unix platform?

I get

> Sys.getenv("os")
os
""

which is correct (os is undefined as an environment variable, which are
conventionally upper case).

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272860 (secr)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595


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