# Test for correct handling of backslashes
a=qwerty

b=-$a-\t-\\-\"-\--\z-\*-\?-
echo b1=$b
echo "b1=$b"
b='-$a-\t-\\-\"-\--\z-\*-\?-'
echo b2=$b
echo "b2=$b"

c=$b
echo "c=$c"
c=${b}
echo "c=$c"
c="$b"
echo "c=$c"
c="${b}"
echo "c=$c"

echo "Done: $?"