Specifying your default environment file
The PPO_ENV_FILE environment variable controls the environment
file that the InfoPrint SMIT
production print interface uses when you start the interface. During installation,
this line was added to the /etc/environment file:
PPO_ENV_FILE=/usr/lpp/pd/bin/ppo.env This
statement defines the environment file that is shipped with InfoPrint as
the default. To use a different environment file, update the statement in
the /etc/environment file.
For example, if you have a customized environment file that is
called master.env/var/pd
PPO_ENV_FILE=/var/pd/master.env