Override importing of (all or some) .py files, to support new syntax or semantics in them. Import files written using a DSL (domain-specific language) as if they were Python modules. E.g., config or ...

If you want your files to be human readable, you may want to save them as text files in a clever manner. JSONs, which you will see in a later chapter, are appropriate for Python dictionaries. However, ...

How to read CSV files in Python by importing modules To get started, we’re first going to create our CSV file.

Then “import” that file as you now know how to do, then access the functions from within that module. So, if we make a new .py file called “useful tools,” this might look like so: ...

The example files used here can be downloaded by clicking the file name: example1.txt, example1.csv, example1.xlsx. (For text format files, you can copy the content on the webpage and paste it into a ...

Some months back I developed some pyuno code for converting spreadsheets into CSV files from the command line. Pyuno being the Python interface to the OpenOffice runtime. One of the enhancement ...

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 ...