if [ -n "$Slave_IO_Running" -o -n "$Slave_SQL_Running" ]; then
if [ "$Slave_IO_Running" = "Yes" -a "$Slave_SQL_Running" = "Yes" ]; then
echo "Server is running as MySQL slave, replication is Ok."
if [ -n "$Slave_IO_Running" -o -n "$Slave_SQL_Running" ]; then
if [ "$Slave_IO_Running" = "Yes" -a "$Slave_SQL_Running" = "Yes" ]; then
echo "Server is running as MySQL slave, replication is Ok."