Cannot find text in *.py files with Windows Explorer?

[John Doe]

Terry Reedy <tjreedy at udel.edu> wrote:
> John Doe wrote:

...

>> Windows Explorer does include Undo. 
> 
> I learn something new.  In my WinXP, I found that Explorer has 'Undo 
> Move' (good to learn actually, for when I drop a file in the wrong 
> place), 

Yup!

FWIW...
I enable the Windows Explorer status bar here. 
Then, doing 
File -- Undo (without clicking) 
and hovering the pointer over "Undo" shows on the status bar the last 
undoable action, if any. That allows me to see what files were involved 
and where the files went.