Bash script- automation

Job ID: 30644372

Budget: $30 – $250 USD

this project requires a script to do the following
1. gather directories and subdirectores to depth of 5 and fetch the checksum values assign them to variables

2.recurssivley verify directories, subdirectories and files if there is any change from previous ( ex: checksum )
3. consider no change variables as nodiff and changed variable values as diff
4. use sed or other command to alter the values of nodiff variables recursivley to !<nodiff variable>
5. we should have a preview script to show what are the changes made before actually it apply the sed logic

The script required to run on Ubuntu operting system
Related categories: Python Linux Shell Script UNIX Apache Maven