say you have a set of files highlighted
& you want to Temp Omit all but said files
(or other similar operation)
- Invert Selection, Shift+*, & you're done
(Invert Selection, Shift+*, should act as a toggle, so invert selects the not selected, then invert again, re-selects the original data set)
(Now, you have to be aware, lest you do something like have a search of "", so everything listed, 1 file selected, & you invert, & then Shift+DEL
![Wink ;-)](./images/smilies/icon_e_wink.gif)