
#
# Check that variables can be set, examined,
# and redirected as files.
#

function printit
	echo "name is ${1}"
	echo name is ${1}
	echo "name" "is" "$1"
		echo "name is $1"
		echo name is $1
		echo "name" "is" "$1"
end

name=value
printit ${name}
printit "${name}"
printit $name
printit "$name"

name="quoted value"
printit ${name}
printit "${name}"
printit $name
printit "$name"

echo hello dolly -> v
sort -< v -> sv

printit ${v}
printit "${v}"
printit $v
printit "$v"
