You can use M-. instead of $_ to insert last param of last command. You can also access older commands’ param by repeated M-. just like you would do for inserting past commands with up arrow or C-p

you can bind to a specific interface in nicotine

https://h-node.org/bluetooth/catalogue/en

control+l is much easier

It is not fully private. You can browse without an account but cant use the site’s search. If you don’t want to create an account you can use a search engine like duckduckgo like adding site:rutracker.org to your query

You can find games like this one in rutracker which require no installation, decompression or dwarfs thing, only the files. Just like what you’d have after installing a repack

sxhkd can do that but I have not tried it under gnome

rarbg.best

https://nyaa.si/help