********************************* Executing a single command ********************************* You may want to run more queries without entering tsql prompt. Tsql provides the ``-c`` argument for above requirement. And Tajo assumes that queries are separated by semicolon as follows: .. code-block:: sql $ bin/tsql -c "select count(*) from table1; select sum(score) from table1;" Progress: 0%, response time: 0.217 sec Progress: 0%, response time: 0.218 sec Progress: 100%, response time: 0.317 sec ?count ------------------------------- 5 (1 rows, 0.317 sec, 2 B selected) Progress: 0%, response time: 0.202 sec Progress: 0%, response time: 0.204 sec Progress: 100%, response time: 0.345 sec ?sum ------------------------------- 15.0 (1 rows, 0.345 sec, 5 B selected)