This isn't about getting a single file from a multi-part rar archive as I can understand how easily that question could be misread. I'll try to explain my use case.
I have 2.6tb of compressed data (in a multi-part rar) on a 4tb drive. I can't really afford another 3+tb drive right now, so I'd ideally extract the archive to the drive where it's currently stored.
However, there's a problem! In order to not run out of space, I'd need to extract the archives single-file and then delete them once that's occurred. So if extraction with verification for single files can occur too, that'd be dandy.
I understand that the best solution might be to just wait until I can afford another drive, but I really require that data as quickly as possible and I'm not sure how long I could hold out until I could afford another drive. As such, I figured I'd ask for opinions and advice.
Thanks for your time!