[jrajav]

I disagree. They may not be obviously related to coding, though they'll probably end up being useful at some point anyway... But they're definitely useful for working with logs, working with datasets, working with config files, and a host of other development-related tasks. Just yesterday I was on a Windows machine and dearly felt the loss of sed and uniq. I have a task lined up for today to either find Windows alternatives or install msys.