# interactive mode:
# in your shell you can go
$ # TAB, TAB, yes to see just the names of all environment variables

printenv; # print all environment variables with content
env; # print all environment variables with content with a different command
linux runtime environment variables comparison debian8 suse12 centos7

linux runtime environment variables comparison debian8 suse12 centos7

complete list of environment variables provided by set for 3 distros:

set.non-root-user.suser12.txt

set.non-root-user.debian.8.8.txt

admin