Notice how this .Rmd file executes code in bash and python.
knitr can execute code in many languages besides R. Some of the available language engines include:
To process a code chunk using an alternate language engine, replace the
r at the start of your chunk declaration with the name of the language:
Note that chunk options like
results are all valid when using a language engine like python.
Learn more about using other languages with R Markdown in knitr Language Engines.