I’m trying to build a CentOS container which has an environment variable TMP defined. Running Docker 18.06.1-ce, build e68fc7a.
Here is my Dockerfile:
I build the container with
docker build -t tmptest .
and run it (for testing) with
docker run --rm -t -i tmptest /bin/bash
Then I check for the environment variables but get this:
[root@3d31a3e9391c /]# echo $TMP
[root@3d31a3e9391c /]# echo $TEMP
Any idea what is going on there?