How to auto deploy alerts from one instance to another instance using a command line script?

A: Steps which needs to be followed

1. Command to download

    FNDLOAD apps_user_name/apps_password 0 Y DOWNLOAD
    $ALR_TOP/patch/115/import/alr.lct my_file.ldt ALR_ALERTS
   APPLICATION_SHORT_NAME=FND ALERT_NAME=Alert name to download

2. Command to upload

    FNDLOAD apps_user_name/apps_password 0 Y UPLOAD
    $ALR_TOP/patch/115/import/alr.lct my_file.ldt