Usage: %P [options]... [arg]...
 -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 {b|p}:{on|off} Control attribute: b=big (4GB maximum file size),
                     p=physical delete; on=enable,off=disable
 -f | -F dir       Create file attribute file as arg.fa or dir%/arg.fa
 -h | -?           Display help text
 -K pos:len[:d][:r][:u][:s[=val]][:p=pos:len]...[:o=cnt:span]
    Key position, length, duplicates allowed, reversed, uppercase convert,
    suppress when value, plus suffix(es), occurs count and span
 -K pos:len[:d][:r][:u][:s[=val]][:a=pos]...
    Key position, length, duplicates allowed, reversed, uppercase convert,
    suppress when value, also position(s)
 -L file           Create arg file(s) to be like this file
 -q                Quiet operation
 -S min[:max]      Record size minimum, maximum (in number of bytes)
 -T i|r            Type of file: i=INDEXED,r=RELATIVE
 -V version        Version of isam file: 7 or 8

Environment variables:
 ICROOT        Messages and help         ICCREATE       Command line options
