I have an exisitng web app written in PHP, that allows the user to upload a csv file and it imports the data into a mysql table.
My client is now complaining about converting xls files to csv. Is there a script or linux program that I can run on the server that would convert the excel spreadsheet to csv on the web server?
Then my client could just upload the xls files and be done with it?
What about a linux based conversion of xlsx files to csv??