> This article does not mention that environment variables are also visible by process in /proc/*/environ (which has restrictive permissions, but is completely visible to root).
He's explicitly not using export, so they won't show up there. Plain variables are not in the environment.
(it's good to bring up this file as well as getting inherited by child processes though)
He's explicitly not using export, so they won't show up there. Plain variables are not in the environment.
(it's good to bring up this file as well as getting inherited by child processes though)