Start R or invoke an R tool using CMD


RHOMEPrint path to R home directory and exit
CMDInvoke an R tool


--help, -hPrint help message and exit
--version, -vPrint version info and exit
--encoding <encoding>Specify encoding to be used for stdin
--saveSave workspace at the end of the session
--no-saveDo not save workspace at the end of the session
--no-environDo not read the site and user environment files
--no-site-fileDo not read the site-wide Rprofile
--no-init-fileDo not read the user R profile
--restoreDo restore previously saved objects at startup
--no-restore-dataDo not restore previously saved objects
--no-restore-historyDo not restore the R history file
--no-restoreDo not restore anything
--vanillaCombine --no-save, --no-restore, --no-site-file, --no-init-file and --no-environ
--no-readlineDo not use readline for command-line editing
--max-ppsize <max size>Set max size of protect stack
--min-nsize <min size>Set min number of fixed size obj's ('cons cells')
--min-vsize <min vsize>Set vector heap minimum (in bytes or '4M' = 4 MegaB)
--quiet, --silent, -qDo not print startup message
--no-echo, -sMake R run as quietly as possible
--interactiveForce an interactive session
--verbosePrint more information about progress
--debugger, -d <debugger>Run R through a debugger
--debugger-args <args>Pass arguments to the debugger
--gui, -g <gui>Type of GUI to use
--arch <arch>Specify a sub-architecture
--argsSkip the rest of the command line
--file, -f <file>Take input from a file
-e <expr>Execute and R expression and exit