The CUPS printing server installs a bunch of command-line tools (see Administering CUPS later in this guide) for interacting with the server and any connected printers. You can send files to the ...

When run it produces: $ python csv1.py A : 1 B : 2 C D : 3 4 A : 5 B : 6 C D : 7 In addition, the csv module provides writer objects for writing CSV files. The following Python program converts our ...