Some accurev commands use AccuRev user preferences to control or modify their operation. User preferences can be supplied in either of these ways:
If an environment variable has the same name as an entry in the user preferences file, accurev commands follow the environment variable and ignore the preference-file entry.
An alphabetical listing of these settings is provided under ENV_VARS of the
AccuRev® Command-Line Reference chapter. Note that you can display a listing of all AccuRev environment variables when using the command line by typing: