… in order to pick up the changes you’ve recently made to the environment variables.
Alright, to cut a long story short, I’m using the Microsoft Natural Ergonomic Keyboard at work. It has these (5) ‘My Favorits’ keys on top to which you can assign custom commands. I typically make heavy use of that to
- Start a new console for the build environment
- Start PowerShell
- Start a lightweight editor with syntax hightlighting for many file types
- Start PaintDotNet
- Start a new (blank) console
I typically use #5 for checking out small things and starting remote user debugging sessions. From time to time, I tweak the environment a little bit by adding new environment variables or modifying existing ones (like e.g. adding new places to the %PATH% environment variable). To verify, I use the command line. Except that existing processes don’t automatically get the new variables. I was recently tricked by this, since I pressed #5 to get a new console and test the changes. Nothing there. Hmmm. When I start %COMSPEC% they are there. So why not with #5?
Well, the process which starts #5 was started when the changes to the environment variables where not yet made. That’s why also the processes started from this process don’t have the changes. So all I’ve got to do in this case is to kill itype.exe and then start it right away again. Now it works!