[R] multiple versions

[Paul Gilbert]

Can anyone suggest a good way to handle multiple versions of R
and also other tools like gcc and perl (in Unix). I have been
using soft links from my personal bin to the version I want to
use, but this has some drawbacks. With this scheme it is
difficult to run different versions of R in different windows,
and use of gcc appears to be complicated in several respects when
I try to change among versions.

Thanks,
Paul Gilbert

-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._