MAIN=yes > foo.txt
AUTOFLUSH=yes > foo2.txt:buffer_size=0
NULL=yes > &null

STDOUT=yes >&1
STDOUT_NO_BUFFER=yes >&2:buffer_size=0

DEBUG.ABSOLUTE_TIME=no
DEBUG.COLORS=no
DEBUG.COUNT=no
DEBUG.STACK_TRACE=no
DEBUG.MEMORY=no
DEBUG.ADA_MEMORY=no
