[R] Identifying presence of Java
||@her @end|ng |rom p|e@@th@n@com
Sun Nov 10 21:26:23 CET 2019
I assume that your OS in Windows — shell is Windows only. Fortunately, it appears that the changing “shell” to “system” works in OS X.
So, now I have a solution for both OSs.
This issue was a prelude to a larger issue that I will address in a separate email.
Thanks to everyone for their suggestions.
Dennis Fisher MD
P < (The "P Less Than" Company)
Phone / Fax: 1-866-PLessThan (1-866-753-7784)
> On Nov 10, 2019, at 11:49 AM, Abby Spurdle <spurdle.a using gmail.com> wrote:
> shell ("Java -version 2>&1", intern=TRUE)
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