Using the with cURL command-line tool on Mac, What can I do to fix this script to ask it to fetch stock data which comes back WITHOUT commas?

The below script is not working.

cd desktop/quoteUpdate while true do curl-o quotes.txt -s "http://ift.tt/1AQ4o6s" sed -i '.bak' 's/,/ /g' quotes.txt echo UPDATED: date sleep 10 done

When I try and run the executable I get this error and no txt file is created in my desktop folder.

UPDATED: Wed 14 Jan 2015 15:33:30 GMT /Users/chrisdorman/Desktop/quoteUpdate/runNow: line 4: curl-o: command not found sed: quotes.txt: No such file or directory