How to view environment variables in a fly machine?

Questions / Help
1

How can I see the environment variables in a fly machine that were set via -e arguments to fly machine run?

2 
# assuming printenv is built into the deployed docker image
flyctl ssh console -a <app-name> -C "printenv"
flyctl ssh console -a <app-name> -C "printenv <var-name>"

# echo also works
flyctl ssh console -a <app-name> -C "echo $var"

(ref).

1 Like
3

:pray:t3:

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From How To to Questions / Help

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