Nice job Roberto. These scripts are valuable but have been lacking some TLC lately of the sort you provide here.

There is one thing about changing sas.servers and sas.servers.mid that I feel I have to warn about. Some updates like adding, disabling or enabling servers or an in-place update to a new maintenance level will regenerate the scripts and undo the changes you propose here. In fact the generate_boot_scripts.sh gets executed. Would it be feasible to apply the changes to the template files? The templates are in {LEVDIR}/Utilities/script_templates. From the looks of it it would only involve changing the file messages_en.txt. So whenever generate_boot_scripts.sh is run the changes will survive that.

Thanks,
- Jan.