# Test --sort example from the man page.

# The default pipe-to-sort doesn't work.
echo "10.0.121.32/28 10.0.93.248/29" | dist/build/hath/hath reduced | sort
>>>
10.0.121.32/28
10.0.93.248/29
>>>= 0

# Neither does a numeric sort.
echo "10.0.121.32/28 10.0.93.248/29" | dist/build/hath/hath reduced | sort -n
>>>
10.0.121.32/28
10.0.93.248/29
>>>= 0

# But the CIDR sort order does.
echo "10.0.121.32/28 10.0.93.248/29" | dist/build/hath/hath reduced --sort
>>>
10.0.93.248/29
10.0.121.32/28
>>>= 0