+
+### Inverse Search
+
+Use `-v` to filter out all matches so that only non-matches are left.
+
+```bash
+rg 'bar' | rg -v 'foobar'
+```
+
+### Disable Smart Filtering
+
+By default `rg` respects `.gitignore`, `.ignore`, `.git/info/exclude` and
+ignores many types of hidden files, dot files, etc.
+
+You can use `-uu` to set all of the `--no-ignore-*` options and others.
+
+```bash
+rg -uu 'SECRET='
+```