[R] Is 'history' recorded in Rscript?

Peng Yu
Sat, 05 Sep 2009 03:03:05 -0000

Hi,

I run the following command and try to save the commands that have
been run in the script. But it seems that no history is recorded. Is
it because that the history is not recorded in Rscript?

Regards,
Peng

$ Rscript savehistory.R
> f=tempfile()
> f
[1] "/tmp/Rtmp7WBjGG/file327b23c6"
> history()
Error in savehistory(file) : no history available to save
Calls: history -> savehistory
Execution halted