.\" $Source: /mit/kerberos/src/man/RCS/tcom.8,v $ .\" $Author: jtkohl $ .\" $Header: tcom.8,v 4.1 89/01/23 11:36:29 jtkohl Exp $ .\" Copyright 1989 by the Massachusetts Institute of Technology. .\" .\" For copying and distribution information, .\" please see the file . .\" .TH TCOM 8 "Kerberos Version 4.0" "MIT Project Athena" .SH NAME tcom \- control operation of server tftp daemon .SH SYNOPSIS tcom .SH DESCRIPTION .I Tcom is a program to control the execution of the server trivial file transfer daemon. It sends user commands to the daemon by writing them into a shared file and signalling the daemon; it watches the daemon's log to obtain the results of the commands. The following commands are supported: .s3 .lp +20 20 help display a list of commands .s3 .lp +20 20 input trace on|off turn tracing of input packets on or off .s3 .lp +20 20 output trace on|off turn tracing of output packets on or off .s3 .lp +20 20 trace on|off turn all packet tracing on or off .s3 .lp +20 20 times display server parent and children process times .s3 .lp +20 20 uptime display daemon up time .s3 .lp +20 20 exit force daemon to shut down and exit .s3 .i0 .SH FILES /tftpd/lock lock file containing daemon's PID /tftpd/command command file to daemon /tftpd/slog daemon's log file .SH "SEE ALSO" tftpd (8) .SH BUGS Two tcom's running at the same time will result in chaos. Also, watching the daemon's log file uses a lot of CPU time.