htop to interactively monitor my processes.
However, sometimes a few processes get "in the way" and I would like to filter them out.
Unfortunately, it seems that htop's built in filter (e.g. F4) only allows me to define a positive filter (only matches will be shown), and not negative filters (all but matches are shown).
Finally, I haven't found any documentation about the actual syntax of the search-string (regexes don't seem to work).