Don’t put everything in your home directory (I see ~ in the path), create a folder named Projects or something like that, and work there.
Try to see if your shell has tab-completion. Type folder<TAB><TAB> (the TAB key twice) and see if your offending folder is selected, that would be easier. Or better, type rm -r folder<TAB><TAB>.
Don’t put $ or special characters like ? in your names, it’s always a bad idea.
~in the path), create a folder named Projects or something like that, and work there.folder<TAB><TAB>(the TAB key twice) and see if your offending folder is selected, that would be easier. Or better, typerm -r folder<TAB><TAB>.$or special characters like?in your names, it’s always a bad idea.