I want to execute a database update script using ib_script.

The script looks like that (I know, doesn't make sense, is just an
example):

set term^;

create procedure dummyproc (dummy integer)

as

begin
suspend;
end^


alter procedure dummyproc (dummy integer)

as

begin
suspend;
end^


When I execute this in an ib_script I get an error:
ISC ERROR MESSAGE:
Dynamic SQL Error
SQL error code = -104
Token unknown - line 1, char 5
term

How could I execute a script like that? Is this possible with
ib_script, or do I have to parse the script by myself and execute
every single statement?

Kind regards
Helmut