[no args] write time as YYYY-MM-DD:hh:mm:ss.lll to stdout -t0 write time as "seconds microseconds" to stdout -df seconds microseconds write elapsed time as "DDDD-hh:mm.ss.lll" to stdout -ds seconds microseconds write elapsed time as "ssssss.lll" to stdout -h print this help message (also -help --h --help -? --?) -i emit version, copyright, license and contact information
4-jan-2003 imported into NEMO PJT 8-jan-2005 man page written PJT