<TAIL, Utilities, Performs a Variation of TYPE/TAIL on a FileH $ TAIL [/number] [/?] [/S] [/F] [/T secs] input_file(s) [output_file]where:" [] denotes optional parameters. /? - prints a help screen.B /number - indicates the number in decimal of records to output.* /S - forces TAIL to use the "safe" way.D /F - monitors the input file and outputs records as they show up.C /T secs - sets the monitor update rate in seconds (forces a /F).JThe /F option sets a display rate of 5 seconds. The /T option will force aE/F and sets the display rate to the number of seconds specified. TypeJ or some other terminator character on the terminal to advance toLthe next file if wildcards are used on input and the /F option is selected.HIf monitoring batch .LOG files, you will probably want to correlate theHmonitor rate with the batch log's SET OUTPUT_RATE parameter (normally 1minute).3You can use "-" in place of "/" to delimit options.IThe defaults applied to the input file spec are "SYS$DISK:[].LOG" and theIoutput file defaults to SYS$OUTPUT. The input file may contain wildcards,Hhowever, if you use wildcards on the input filename AND supply an outputHfile name, only the first file in the wildcard list will be put into the=specified output file. The rest will be output to SYS$OUTPUT.GThe /S can be used to force TAIL to read the file(s) from the beginningKrather than from the end. You would use /S if, for some reason, TAIL screwsJup trying to figure out the record structure on variable length files butfor some reason doesn't notice.