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ev3dev / ev3dev-lang-python-demo

Python Demo Programs
MIT License
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Mention apt-get update in README #38

Closed bittner closed 6 years ago

bittner commented 6 years ago

Without up-to-date package information apt-get install build-essential reports:

Package build-essential is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'build-essential' has no installation candidate

This PR adds the apt-get update command to the README to avoid this situation.