write_envvar: Write environment variable

In datacamp/rexplorables: Support Authoring of Explorable and NonCoding Exercises

Description

This lets environment authors set environment variables in requirements.R that get copied over to the course image, and available to all exercises

Usage

write_envvar(..., file = "/etc/R/Renviron")

Arguments

...	environment variables to copy
file	path to environment file to copy the variables to

Examples

## Not run: 
  write_envvar(DC_SHINY = "1")

## End(Not run)

datacamp/rexplorables documentation built on June 6, 2021, 4:12 p.m.