Computation getArgs returns a list of the program's command
line arguments (not including the program name), as
ByteStrings.
Unlike getArgs, this function does no Unicode decoding of the
arguments; you get the exact bytes that were passed to the program by
the OS. To interpret the arguments as text, some Unicode decoding
should be applied.
Computation getArgs returns a list of the program's command
line arguments (not including the program name), as
PosixStrings.
Unlike getArgs, this function does no Unicode decoding of the
arguments; you get the exact bytes that were passed to the program by
the OS. To interpret the arguments as text, some Unicode decoding
should be applied.
Treat the String value, if any, of the given argument as a file
handle and try to open it as requested. If not present, substitute the
appropriate one of stdin or stdout as indicated by IOMode.