I've been a Linux user since kernel 2.0.30 was new.
I have used Windows at work for 6 days total. I used it at a Java shop where the build system was Windows only. After 6 days I needed to get my job done and I installed Linux to get better dev and network diagnostics tools, hacked the build system to not include .bat-scripts, got my job done and never looked back. That was my first 6 days as a professional software engineer and my last 6 days of using Windows for non-gaming purposes.
I have used Windows at work for 6 days total. I used it at a Java shop where the build system was Windows only. After 6 days I needed to get my job done and I installed Linux to get better dev and network diagnostics tools, hacked the build system to not include .bat-scripts, got my job done and never looked back. That was my first 6 days as a professional software engineer and my last 6 days of using Windows for non-gaming purposes.