15 years ago when i first started programming i learned on the *nix CLI. I worked that way for years, thats just how it was done. Well, I started using an IDE in windows and now.... I really like it. I don't want to go back to the command line. That being said, I still use the Windows command line from time to time.
Yeah me too. I do quite a bit of 'bit bigger than average' data processing, and I write the tools in cmd.exe or as command line C++ applications first - and then when they work and I need to run them more often than a few times, I made a small GUI in front of it so that I don't have to spend half an hour every time to set up the parameters right.