Originally Posted by qrange
I need to convert .xlsx to .xls from command line, can it be done?
hi qrange, what are you trying to do? .xlsx is an office 2007 to 2010 file name extension and .xls is office 2003 and other previous versions.
if you rename it the file might be unusable, why not open it on excel or open office and specify the file extension that you want.
conversion is not possible using command line only, you can rename the file using mv command but the file maybe corrupted.