I have to start an application with my own user rights, but the group must be different. So, instead of:
$ ps -eo "user,group,args" | grep qbittorrent morfik morfik /usr/bin/qbittorrent
it should be for example:
$ ps -eo "user,group,args" | grep qbittorrent morfik p2p /usr/bin/qbittorrent
It also has to be done without asking about password. Is there a way to achieve this?