Install > Installing WebSphere Commerce > Verify a WebSphere Commerce installation
Verify updates to the non-root user's .profile file
The installation wizard makes changes to the non-root user's $HOME/.profile file.
Verify the non-root user's .profile file calls the database user's .profile file...
. DB_USER_HOME/.profile
...where database_users_dir is the full path of the home directory for the DB2 Database user.
Ensure that database_users_dir/.profile does not contain any statements that will not run in sh.