This function is similar to rcmd()
, but it has slightly different
defaults:
The repos
options is unchanged.
No extra environment variables are defined.
rcmd_copycat(cmd, cmdargs = character(), libpath = .libPaths(),
repos = getOption("repos"), env = character(), ...)
Command to run. See R --help
from the command
line for the various commands. In the current version of R (3.2.4)
these are: BATCH, COMPILE, SHLIB, INSTALL, REMOVE, build, check,
LINK, Rprof, Rdconv, Rd2pdf, Rd2txt, Stangle, Sweave, Rdiff, config,
javareconf, rtags.
Command line arguments.
The library path.
The repos option. If NULL
, then no
repos option is set. This options is only used if
user_profile
or system_profile
is set FALSE
,
as it is set using the system or the user profile.
Environment variables to set for the child process.
Additional arguments are passed to rcmd()
.