## How to find and replace using regex to replace by group
> (At least in VSCode)

- use `` () `` to capture the group in **find**
- replace with that group using `` $<number-of-group> ``

### Example
Original:  
 
`` "JOV":{"Dir":    {"":"1011011"}} `` 
 
**Find:** `` {"":"([01]+)"} `` 
 
**Replace:** `` "$1" `` 
 
Product: 

`` "JOV":{"Dir":    "1011011"} ``