README.md

@@ -26,11 +26,20 @@ Ask what types of _rec_ords it contains:
 recinf network.rec
 ```
 
+Select with `recsel`, then specify the type of record.
+
 ```sh
 recsel network.rec --type router
 recsel network.rec --include-descriptors --type lxc
 recsel network.rec -d -t lxc
 recsel network.rec -d -t lxc --expression
+```
+
+User `-q` for a 'quick' selection, or `-e` for more precise selections.
+
+```sh
+recsel network.rec --type lxc --quick wiki
+recsel network.rec --type lxc -q nginx
 recsel network.rec -t lxc --expression "name ~ 'nginx'"
 recsel network.rec -t lxc --expression "name = 'nginx12'"
 ```