I'm assuming you are using Rscript (please provide self-contained
examples when posting) in which case you could look for the element in
(base|R.utils)::commandArgs() that begin with the string "--file=" - the
rest is the file name. See the asValues= parameter in
help("commandArgs", package="R.utils") for a nice way to get the parameter.
For an invocation of the form R < foo.R you'd need to inspect your
system's process table (so don't do that).
Hope this helps.
Allan
On 09/07/10 10:48, Ralf B wrote:
Is there a way for a script to find out about its own name ?
Ralf
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