
#
# Print three words separately
#

for name in three blind mice
	echo ${name}
end

#
# Treat each word in the variable separately
#

WORDS="four fat cats"
for name in ${WORDS}
	echo ${name}
end

#
# Treat the variable as one word
#

for name in "${WORDS}"
	echo ${name}
end

#
# Build a multiplication table.
#

for i in 1 2 3 4 5 6 8 9
	for j in 1 2 3 4 5 6 7 8 9
		k=${i} .mul. ${j}
		printf "%02d " ${k}
	end
	echo ""
end

