One argument, which is the command line to be sent direct to VMS/DCL. Uses the LIB$SPAWN runtime library routine.
Examples:
>> $<CR>
VMS command line? dir sys_specx<CR>
Directory DISK$USER:[RACHAEL.SPECX]
COMMAND_FILES.DIR;1 ...
Total of 27 files.
>> $dir sys_specx<CR>
Directory DISK$USER:[RACHAEL.SPECX]
COMMAND_FILES.DIR;1 ...
Total of 27 files.