https://github.com/mterron/swuniq https://github.com/mterron/swuniq Like uniq but works on unsorted input to be used as a pipe filter with constant memory usag

https://github.com/mterron/swuniq https://github.com/mterron/swuniq Like uniq but works on unsorted input to be used as a pipe filter with constant memory usage. Feels like this should exist before I made it but all the options that I could find had unbounded memory requirements. I use it in long running pipelines all the time.