Shell script to work with db and other cli commands

every X a db field changes from 1 to 0 (where x is a variable defined on top of script) issue a cli command then issue a cli command and mark the result to a table compare what is marked against another db if value not found { compare some other values and issue a command } parse a text file for about 4 values and mark them to different fields in db. (remember where you last parsed) Note, you will be given cli access db is mysql prefer language is perl perl example exist.