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Only among podman create, exec, run. The same option in podman build, generate-systemd, and secret-create is too different. Should be a trivial one to review, the only difference is a period at the end of one sentence. And, of course, the "See Environment note" applies only to podman-create and run, not exec, so it can't be deduplicated. Signed-off-by: Ed Santiago <santiago@redhat.com>
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--env, -e=env
Set environment variables.
This option allows arbitrary environment variables that are available for the process to be launched inside of the container. If an environment variable is specified without a value, Podman will check the host environment for a value and set the variable only if it is set on the host. As a special case, if an environment variable ending in * is specified without a value, Podman will search the host environment for variables starting with the prefix and will add those variables to the container.