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Kubernetes for Serverless Applications by Russ McKendrick

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The update command

The fission function update command deploys an updated version of a function. It uses the same options as the fission function create command. For example, if we wanted to update our hello world function to use a different source, we would run the following:

$ fission function update \    --name hello \    --env nodejs \    --code hello-update.js \

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