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| -rw-r--r-- | docs/en/users/03_Main_view.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/en/users/03_Main_view.md b/docs/en/users/03_Main_view.md index ee68c989b..4a5c6ee4e 100644 --- a/docs/en/users/03_Main_view.md +++ b/docs/en/users/03_Main_view.md @@ -240,7 +240,8 @@ For example, you can enter multiple instances of `f:`, `author:`, `intitle:`, `i Combining several search criteria implies a logical *and*, but the keyword ` OR ` can be used to combine several search criteria with a logical *or* instead: `author:Dupont OR author:Dupond` -When combining multiple negative operators (e.g. `!intitle:'thing1' AND !intitle:'thing2'`), you’ll need to consider [De Morgan’s laws](https://en.wikipedia.org/wiki/De_Morgan%27s_laws). See [this GitHub comment](https://github.com/FreshRSS/FreshRSS/issues/3236#issuecomment-891219460) for more details on the usage of `AND` vs `OR` when using combining multiple negative operators. +You don’t have to do anything special to combine multiple negative operators. Writing `!intitle:'thing1' !intitle:'thing2'` implies AND, see above. For more pointers on how AND and OR interact with negation, see [this GitHub comment](https://github.com/FreshRSS/FreshRSS/issues/3236#issuecomment-891219460). +Additional reading: [De Morgan's laws](https://en.wikipedia.org/wiki/De_Morgan%27s_laws). ### By sorting by date |