This notebook uses the commandline tools cowsay
and lolcat
, which were automatically installed because we included them in our apt.txt file.
The cell uses them in a system shell (note the exclamation mark) to fancify the Zen of Python.
/usr/games
by the system's package manager and that directory is not in the path by default. The postBuild
file is used to add /usr/games
to the path.!python -c "import this" | /usr/games/cowsay | /usr/games/lolcat