Query not running in shell scripting

Question

Hi Experts,
I have created a query to check the temp tablespace usage in production servers and i wanted to run the query using shell scripting but when i running the query in the script i am not getting any errors or output i am unale to rectify where exactly i am doing mistake
below is the query
SELECT A.tablespace_name "tablespace", D.gb_total, ROUND(SUM (A.used_blocks * D.block_size) / 1024 / 1024/1024,2) "gb_used", ROUND(D.gb_total - SUM (A.used_blocks * D.block_size) / 1024 / 1024/1024,2) "gb_free" FROM v$\sort_segment A, (SELECT B.name, C.block_size, ROUND(SUM (C.bytes) / 1024 / 1024/1024,2) "gb_total" FROM v$\tablespace B, v$\tempfile C WHERE B.ts#= C.ts# GROUP BY B.name, C.block_size) D WHERE A.tablespace_name = D.name GROUP by A.tablespace_name, D.gb_total
Please help out in this.
Thanks....

Answer 1

two files:
1) file to connect, for example called conection.sql
../../../sqlplus user/password@your_database @../../../../your_script.sql
2) your script in the other file "your_script.sql"
SELECT A.tablespace_name "tablespace", D.gb_total, ROUND(SUM (A.used_blocks * D.block_size) / 1024 / 1024/1024,2) "gb_used", ROUND(D.gb_total - SUM (A.used_blocks * D.block_size) / 1024 / 1024/1024,2) "gb_free" FROM v$\sort_segment A, (SELECT B.name, C.block_size, ROUND(SUM (C.bytes) / 1024 / 1024/1024,2) "gb_total" FROM v$\tablespace B, v$\tempfile C WHERE B.ts#= C.ts# GROUP BY B.name, C.block_size) D WHERE A.tablespace_name = D.name GROUP by A.tablespace_name, D.gb_total;
3) execute --> conection.sql