Evaluates the shell (sh) code

Evaluates the shell (sh) code.

# S3 method for RspShSourceCode
evaluate(object, envir=parent.frame(), args="*", output=c("RspStringProduct", "stdout"),
  ..., verbose=FALSE)

Arguments

envir

The environment in which the RSP string is evaluated.

args

A named list of arguments assigned to the environment in which the RSP string is parsed and evaluated. See cmdArgs.

output

A character string specifying how the RSP output should be handled/returned.

...

Optional arguments passed to eval().

Value

If output="stdout", then NULL is returned and the RSP output is sent to the standard output. Note that this is output is "buffered", meaning it will be sent to standard output upon completion. This is a limitation of R. If output="RspStringProduct", then the output is captured and returned as an RspStringProduct with attributes set.

Author

Henrik Bengtsson

See also

For more information see RspShSourceCode.