Usage: %P [options]
 -a[:aflag]        Audit to %P.lg
 -A path[:aflag]   Audit to path, or path%/%P.lg if path is a directory
                     aflag is a|b|d|da|db|p|pa|pb|t|ta|tb|u|ua|ub
                       a=append, b=backup, d=datestamp,
                       p=process-id, t=timestamp, u=username
 -C file|dir       Configuration file is in file.cfi or dir%/system.cfi
 -h | -?           Display help text
 -i                Put out Info messages
 -O ct             Operation (pick one): c=check, t=terminate
 -P file|dir       Printer queue file is file.pq or dir%/system.pq
 -q                Quiet operation
 -s                Systemd Service indicator
 -T n:m            Terminal number range (@CONn to @CONm; n,m=0-2047)
 -t                Trace requests

Environment variables:
 ICROOT        Messages and help         ICEXEC     Command line options

