Hello and sorry to bother.

Please help.
I searched the archives but could not find out why --args is being ignored 
on Windows 2000.
I try

R CMD BATCH --slave 11.R 11.Rout --args "12"

and 11.R has

x=commandArgs(trail=T)
print(x)
a=x[length(x)]
write.csv(a,file="13.out")
q("no")


the argument is not passed to the R process.
11.Rout only shows processing time and 13.out does not have the value.


Thank you all.
stephen
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