Commands to be executed are put in run.sh files in the two directories. On Linux, you can execute them as follows: cd myaccountslib ./run.sh cd ../myapp ./run.sh #### Exercise for Windows users #### Jump to myaccountslib directory. Copy the content of run.sh and save in a file called run.bat. Modify run.bat with commands that can be executed in a Command Prompt to accomplish the same operations found in run.sh. Look at the NOTES section below for assistance. Run the batch file (run.bat) as follows: .\run.bat Do the same for the run.sh file found inside the myapp directory. So on Windows, the commands may be executed as follows: cd myaccountslib .\run.bat cd ..\myapp .\run.bat NOTES: While coming up with run.bat files on Windows, 1. The initial '#!/bin/bash' line is not needed. 2. Instead of '#' character to comment lines of text, use '@REM' without quotes. 3. To delete a directory with content inside, you can use the rmdir command like this: rmdir /s /q "Path\to\directory" 4. Windows uses '\' as the directory seperator instead of '/' in Linux. 5. Windows uses ';' as the path seperator instead of ':' in Linux.