TIMEDC(8) TIMEDC(8) NAME timedc - timed control program SYNOPSIS /etc/timedc [ command [ argument ... ] ] DESCRIPTION Timedc is used to control the operation of the timed program. It may be used to: · measure the differences between machines’ clocks, · find the location where the master time server is running, · enable or disable tracing of messages received by timed, and · perform various debugging actions. Without any arguments, timedc will prompt for commands from the stan‐ dard input. If arguments are supplied, timedc interprets the first argument as a command and the remaining arguments as parameters to the command. The standard input may be redirected causing timedc to read commands from a file. Commands may be abbreviated; recognized commands are: ? [ command ... ] help [ command ... ] Print a short description of each command specified in the argu‐ ment list, or, if no arguments are given, a list of the recog‐ nized commands. clockdiff host ... Compute the differences between the clock of the host machine and the clocks of the machines given as arguments. trace { on | off } Enable or disable the tracing of incoming messages to timed in the file /usr/adm/timed.log. quit Exit from timedc. Other commands may be included for use in testing and debugging timed; the help command and the program source may be consulted for details. FILES /usr/adm/timed.log tracing file for timed /usr/adm/timed.masterlog log file for master timed SEE ALSO date(1), adjtime(2), icmp(4P), timed(8), TSP: The Time Synchronization Protocol for UNIX 4.3BSD, R. Gusella and S. Zatti DIAGNOSTICS ?Ambiguous command abbreviation matches more than one command ?Invalid command no match found ?Privileged command command can be executed by root only 4.3 Berkeley Distribution May 28, 1986 TIMEDC(8)