User ID (-US or -USER)
Use the User ID adapter command (-USER) to specify the user ID for connection to the database. This command can be used either for a source or target, or in a DBLOOKUP, DBQUERY, GET, or PUT function.
If you specify the parameter as $(env_var) where env_var represents the name of an environment variable, the actual value of the password is retrieved from this environment variable.
-USER username