How do I see the differences between 2 MySQL dumps?

run mysqldump with “–skip-opt” to get the 2 dumps files i.e:

mysqldump --skip-opt -u $MY_USER -p$MY_PASS mydb1 > /tmp/dump1.sql

mysqldump --skip-opt -u $MY_USER -p$MY_PASS mydb2 > /tmp/dump2.sql

compare using these diff options:

diff -y --suppress-common-lines /tmp/dump1 /tmp/dump2