sql - Adwords script - exclude campaign name -

i've used line include campaign names contains "test" this:

'where campaignname contains "test" ' 

how can exclude campaign name? i've tried not contains , doesn't work.

if want select campaigns not contains "test" can use this:

where campaignname does_not_contain_ignore_case 'test' 

see column operators on https://developers.google.com/adwords/api/docs/guides/awql?hl=en