A Way to Print an Environment Variable from a Yocto Task

This post shows _a_ way to print an environment variable from a Yocto task. I list it as _a_ way since I'm just learning Yocto and haven't come across a better way to do this.

Given this Yocto snippet in a recipe (a *.bb file):

You can use the following to see what DL_DIR, P and WORKDIR are:

References

• Yocto logo from link.