How to convert to procedure - sql

Question

I need help in creating this anonymous block into a procedure.
I am new to PLSQL. Any help will be much appreciated. Thank you in advance.
I would like this query to run just by calling a procedure.
TRUNCATE TABLE dblink_status_tbl;
set serveroutput on;
-- or equivalent for your client
declare
-- l_dummy dual.dummy%type;
l_dummy VARCHAR2(20);
l_status VARCHAR2(100);
begin
for r in
(select db_link from all_db_links where db_link in
( 'WP1',
'6P1',
'OP3',
'LP1',
'ODS')
and owner = 'CAMPER')
loop
begin
execute immediate 'select 1 from dual#' || r.db_link into l_dummy;
l_status:= 'ACTIVE';
dbms_output.put_line(r.db_link|| ',' || l_status);
rollback work;
execute immediate 'alter session close database link ' || r.db_link;
exception
when others then
l_status:= sqlerrm;
l_status := replace(replace(l_status,CHR(13), ' '),CHR(10),' ');
l_status := '"' || l_status || '"';
dbms_output.put_line(r.db_link|| ',' || l_status);
end;
insert into dblink_status_tbl
values(r.db_link,l_status);
commit;
end loop;
end;

Answer 1

Basically, you need only the first line in my example:
create or replace procedure p_your_proc as
-- from now on, it is your original code
l_dummy VARCHAR2(20);
l_status VARCHAR2(100);
begin
...
end;
/
Once it is created, run it as
begin
p_your_proc;
end;
/
P.S.
At the beginning, you're truncating a table - if it is necessary within the procedure, you'd use dynamic SQL (as it is a DDL):
begin
execute immediate ('TRUNCATE TABLE dblink_status_tbl');
...
end;
Or, simply delete its contents as
begin
delete from dblink_status_tbl;
...
end;

Answer 2

Make it like something:
create or replace procedure proc_name as
l_dummy VARCHAR2(20);
l_status VARCHAR2(100);
begin
...
Using l_dummy,l_status
end;
And run this like :
"Exec proc_name" or "execute proc_name"