need help - perl or shell mysql script expert - $30 - $50

i have a immediate need and this is time sensitive work. I need someone who is available online most of time to respond to us. here is the nature of work. we have data in excel spread sheets that needs some messaging, for this if you are a unix expert you can use grep, awk, etc and speed up the work. We will do all the data load and script execution etc.. your task is to help us to fill the gap of writing script to message data i request you be available to us for next 1 week thru skype. here is approximately how you expect to get paid $10 per each script. i think 3 to 5 scripts. i do not disappoint you. Be fair thanks