excel - Convert xlsx to csv in Linux with command line
I'm looking for a way to convert xlsx files to csv files on Linux.

The Gnumeric spreadsheet application comes with a command line utility called ssconvert that can convert between a variety of spreadsheet formats:
$ ssconvert Book1.xlsx newfile.csv

Using exporter Gnumeric_stf:stf_csv

$ cat newfile.csv

Foo,Bar,Baz
1,2,3
123.6,7.89,
2012/05/14,,
The,last,Line

To install on Ubuntu:
apt-get install gnumeric

To install on Mac:
brew install gnumeric

