call_and_capture: Make a call with system2() and capture the effects.
Description
Make a call with system2() and capture the effects.
Usage
call_and_capture(command, args, ..., wait = TRUE)
Value
A list with:
content of stderr
 
content of stdout
 
exit status
 
Arguments
- command
 
The command to issue. A character string of length one.
- args
 
The command line arguments.
- ...
 
Arguments passed to system2().
- wait
 
Passed to system2().