pl sql fle help

Hello guys, i am getting trouble in running pl/sql file,
1- i make file with this source code "abc.sql"



2- then i run this file from sql plus prompt.
@abc.sql

the problem is here it is not working, it shows this next line (8), as in code, there are 7 lines.

so how i can run this file , and print the value of v_abc,
thanks

please use the slash (/) at the end of your code and save it again, to print the value of any variable on the SQL prompt, use DBMS_OUTPUT.PUT_LINE package, as folllows:

declare
v_abc number(10);
begin
select id
into v_abc
from table;
dbms_output.put_line(v_abc);
end;
/

before run this code please make sure that your server output is on, to turn it on use this command.

SQL>SET SERVEROUTPUT ON SIZE 1000000

now run your code

SQL>@abc.sql


Regards,

thanks shafique bhai, i check it

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