How to find files with a string

[Terry Reedy]

On 1/9/2019 11:29 AM, anton.gridushko at gmail.com wrote:

> I need to find a file, that contains a string TeNum

IDLE's 'Find in Files' is a mid-level grep with GUI interface.  The code 
is in idlelib/grep.py if you want to copy code.


-- 
Terry Jan Reedy