While executing a USE script, various messages are written to a logfile. The loglevel option determines the amount of detail recorded in that logfile.
loglevelloglevel
The table below shows the valid values for the loglevel argument. Either the numeric level or the label can be specified. If the label is used then it must be specified in CAPITAL LETTERS.
The log levels are cumulative, in that higher log-level values include lower level messages. For example a level of INFO will cause FATAL, ERROR, WARN and INFO level messages to be written to the log.
The loglevel statement takes immediate effect and may be used multiple times within a USE script in order to increase or decrease the logging level at any time.
Level
Label
Meaning
0
DEBUGX
Extended debugging information
1
DEBUG
Debugging information
2
INFO
Standard informational messages
3
WARN
Warnings and non-fatal errors
4
ERROR
Run-time errors
5
FATAL
Non-recoverable errors