On Sun, 17 Apr 2011, jusce wrote:

Hello All!

I'm a new R user, with no much experience.
I have a R script (downloaded from internet) which has user interaction
using "readline()" function.
So as I have to run it repeatdly (with some different options) I was
planning to do it on a BATCH mode.

Is there any way to answer the "readline()" questions from a batch file?

No. Please do read its help before posting (as the posting guide asked you to).

     In non-interactive use the result is as if the response was RETURN
     and the value is ‘""’.

library(fortunes); fortune('WTFM') applies (and I have no idea why you asked this R-help question on R-devel).


How do I do that?

I'm using R under Linux.

Which is not the 'at a minimum' information the posting guide asked you for.

Thanks,
Jose

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Brian D. Ripley,                  rip...@stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
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