On 22 April 2009 at 11:42, Whit Armstrong wrote:
| try littler:
|
| warmstr...@linuxsvr2:/tmp$ export MYVALUE=`r -e 'cat(10)'`
| warmstr...@linuxsvr2:/tmp$ env|grep MYVALUE
| MYVALUE=10
| warmstr...@linuxsvr2:/tmp$
Thanks to a suggestion by Paul Gilbert, littler supports the 'status'
argument to
If I have an R script that I am executing from a command line in linux,
do you know how I can return the value of the variable in my R script to
the linux environment without writing it to a file in my R script and
then reading the file through cat?
For example, if I had a simple one line R
On Wed, Apr 22, 2009 at 3:48 PM, Bierbryer, Andrew
wrote:
> For example, if I had a simple one line R script that just did
>
> string <- 'TEST',
>
>
>
> when I call
>
> /usr/local/bin/R -no-save < MY_R_FILE,
>
>
>
> how can I put the value TEST into a shell variable?
You can use back
try littler:
warmstr...@linuxsvr2:/tmp$ export MYVALUE=`r -e 'cat(10)'`
warmstr...@linuxsvr2:/tmp$ env|grep MYVALUE
MYVALUE=10
warmstr...@linuxsvr2:/tmp$
On Wed, Apr 22, 2009 at 10:48 AM, Bierbryer, Andrew
wrote:
> If I have an R script that I am executing from a command line in linux,
> do y
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