Sometimes you just need a quick means of converting a spreadsheet to a comma-separated values file. When you don’t have a GUI to take care of the task, Jack Wallen has the perfect command for the job.

ABBU is the native file type for the Mac OS X Address Book, which means that you can only open ABBU files using the Mac Address Book application. However, you can use the iWork Numbers application to ...

Each input file is a spreadsheet and it is converted into the corresponding output file as a CSV file. The new version has been enhanced so that you can append a sheet name or number to the end of the ...

If you spend any time with spreadsheet applications like Microsoft Excel or Google Sheets — or even import certain kinds of data into Microsoft Outlook — you will inevitably encounter a ...

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