Re^3: Perl & R ?

Just curiously, have you tried:

system("R commands.r")
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Comment on Re^3: Perl & R ? Download Code

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Re^4: Perl & R ? by Jaya (Acolyte) on Mar 29, 2005 at 07:11 UTC
Yes. I did. That was the first thing i tried.	[reply]
Re^5: Perl & R ? by Anonymous Monk on Mar 29, 2005 at 07:37 UTC
how about... `system "R --no-save < commands.R 2>&1 > /dev/null";` [download]	[reply] [d/l]
Re^6: Perl & R ? by Jaya (Acolyte) on Mar 29, 2005 at 08:19 UTC
thank you. this does work! what does /dev/null stand for? what does 2 and &1 stand for how to interpret this command I am new to perl. I am sorry if these questions sound trivial	[reply]
Re^7: Perl & R ? by polettix (Vicar) on Mar 29, 2005 at 09:53 UTC