Notice that the +bugs-text interface, the one which return bug numbers only, can also be used with advanced search parameters. So, if you use the advanced search, and change +bugs to +bugs-text, it'll return a page with all the bug numbers for that search. Does that help in any way?
What's the difference to make your script grab all the bug numbers using https:/ /launchpad. net/ubuntu/ +bugs-text and then grab the individual bug-text i.e. https:/ /launchpad. net/bugs/ $bugid/ +text ?
Notice that the +bugs-text interface, the one which return bug numbers only, can also be used with advanced search parameters. So, if you use the advanced search, and change +bugs to +bugs-text, it'll return a page with all the bug numbers for that search. Does that help in any way?