Team-Lupe has a nice addition to make sure that calls to SSC to install user-written commands are only done if needed, see https://github.com/worldbank/AFG-TUP/commit/62471a78d7fdfac049500fa49cc52755642aa01d. I like this approach. We should perhaps make it standard in the master do-file iefolder creates.

But as in the case of ietoolkit they cannot use the name ietoolkit as there is no command with that name. Should we create a command that does just do stuff like outputting which version of ietoolkit is installed? the command which does something similar, but strangely they do not store it in a local or something.

Creating the command should be straightforward.

We should let whoever was the first to do this in Team-Lupe to make the edit to iefolder if we end up using it so he or she get contributions credits. I can prepare the code and send it so this should take no time. @eatorange, who was the first to suggest this in Team-Lupe?