The NTP standard specifies an extension which provides cryptographic authentication of received NTP packets. ... The specification allows any one of possibly 4 billion keys, numbered with 32-bit key identifiers, to be used to authenticate an association. ... In the case of MD5, the keys are 64 bits (8 bytes). xntpd reads its keys from a file specified using the -k command line option or the keys statement in the configuration file. ... A zero key in NTP format would be specified as 8080808080808080 . ...

XEphem Forum Message . ... Post . ... Re: Re: Re: More Compiliation Problems . ... Posted by Elwood Downey on December 7, 2000 18:42:06 UTC . ... Re: Re: Re: Re: More compiliation problems - spinkham - December 8, 2000 - 01:12 UTC . ... www.astronomy.net . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

The XPA messaging system provides seamless communication between many kinds of Unix programs, including X programs and Tcl/Tk programs. It also provides an easy way for users to communicate with these XPA-enabled programs by executing XPA client commands in the shell or by utilizing such commands in scripts. ... A program becomes an XPA-enabled server by defining named points of public access through which data and commands can be exchanged with other client programs (and users). ...

... SETI@home consists of a receiving Arecibo antenna, a professional team (PT), and a two-way Internet connection between the PT and an army of S@h users, who load from the S@h server special software for digital signal processing. ... Thereby, METI@home will consist of several originators, which may load via Internet from a M@h server special software for the creation of analog and digital messages. ... ETI as a Source of Information . ... Main Internet Server . ... ETI as a Customer of Information . ...

Log windows display messages from all "actors" (instruments, the TCC, the hub...) and allow you to send commands. Controls along the top allow you to filter out unwanted garbage or highlight messages of particular interest. ... Regular Expressions . ... The entry field for "+ Actors" and "+ Commands" filtering accept space-separated regular expressions . ... If you plan to send many messages to a particular actor, you may select the actor from the menu next to the command entry field. ...

... Parents who home-school their children often find it hard to locate suitable material for teaching astronomy and physics, as well as earth and space sciences, especially at the level of upper grades. ... Stargazers" also includes a linked, annotated timeline that covers 13,000 B.C.-2003 A.D. which allows parent-teachers to relate the science to history. ... I am grateful to a homeschooling parent, Mrs. April Dykes, for volunteering to handle the distribution of such disks, at cost. ... April Dykes ....

. command_name : command not found . Your shell's search path does not include the directory that the shell script is stored in. Move the file containing the shell script to the directory $HOME/bin . This directory is usually in your default search path . various messages . There are errors in the construction and syntax of the shell script. Read through your script checking its logical operations and the commands that it uses. You can also use command line options to debug your script.

... About ATNF overview . ... Australia Telescope Steering Committee . ... Staff list | ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Australia Telescope Online Archive (ATOA) . ... VLBI . ... DST/NRF RESEARCH CHAIR / ASSOCIATE CHAIR IN RADIO ASTRONOMY . ... We invite applications for a research Chair in Radio Astronomy, which was . ... application/pdf attachment: Science_-_373_-_Research_Chair__Ass_Chair_-_Radio_Astronomy_-_Dec_-_09..pdf Received on 2010-03-19 00:23:26 . ...

... 1024 x 768 x 256 display mode is distorted. ... VESA LB Video card with S3 805 chip, 1MB RAM. ... The problem seems to be that SVGA.EXE shipped with Warp generates an SVGADATA.PMI file that does not properly "program" this particular type of S3 card. ... This generates the Warp version of \OS2\SVGADATA.PMI that you need as a base for later steps . ... Edit \OS2\SVGADATA.PMI and replace the 1024 x 768 x 256 mode configuration with the equivalent section from \OS2\PMI\OLD\SVGADATA.PMI . ...

National Aeronautics and Space Administration . ... Bruce McCandless II (Captain, USN, Ret.) NASA Astronaut (former) . ... He was a member of the astronaut support crew for the Apollo 14 mission and was backup pilot for the first manned Skylab mission (SL-1/SL-2). ... A veteran of two space flights, McCandless has logged over 312 hours in space, including 4 hours of MMU flight time. ... With the completion of this flight McCandless logged 191 hours in space (including 4 hours of MMU flight time). ...

... The call to accomplish this is the msgget() system call: int msgget(key_t key , int msgflg ); msgget() returns the message queue ID on success, or -1 on failure (and it sets errno , of course.) ... And here is a code snippet that shows one of our pirate structures being added to the message queue: #include key_t key; int msqid; struct pirate_msgbuf pmb = {2, "L'Olonais", 'S', 80, 10, 12035}; key = ftok("/home/beej/somefile", 'b'); msqid = msgget(key, 0666 | ... And the message queue is no more. ...

MRO Delay Line Socket Initialisation Protocol for Delay Line Computers E. B. Seneta bodie@mrao.cam.ac.uk rev 1.0 13 October 2006 Cavendish Laboratory JJ Thomson Avenue Cambridge CB3 0HE UK Objective To describe the protocol by which network connections are to be made and broken between delay line computers. Scope This document describes how to make and break network connections for the purpose of sending and receiving delay line command, command data, status and telemetry messages. ...

SUBROUTINE TAP_ERMES ( TEXT, TEXLEN, STATUS ) . Return an error message associated with a TAP status value. SUBROUTINE TAP_ERROR ( TAP_ROUTN, NAME, TEXT, STATUS ) . Report an error message. ... Report an error message associated with a TAP status value. ... Purpose: return an error message associated with a TAP status value. ... TEXT = CHARACTER * ( * ) (Given) TAP error message text. ... Invocation: CALL TAP_REP( NAME, TEXT, STATUS ) Description: An error message is built in the form: !! ...

... Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, U.K. љ This paper describes how Tcl and the Tk toolkit have been extended to send and receive Adam inter-task messages, and how it has been used to build graphically-oriented user interfaces for various data reduction tasks. ... The user interface uses the message system to control the task. ... adam_init . ... The user interface sends messages to the relay task using the Adam message system, which forwards them to the Adam tasks. ...

... I apologize if you receive more than one copy of this note - Alan) - This is a followup to yesterday's e-mail regarding potential problems with some Mark 5 power supplies with using Maxtor or Seagate disks. ... I apologize if you receive more than one copy of this note - Alan) - Conduant Corporation has recently informed us that there may be problems with marginal power supplies in some Mark 5A units when using disk modules populated with Maxtor or Seagate disks. ...

... Allows webmasters to configure the response of Apache to some error or problem. Customizable responses can be defined to be activated in the event of a server detected error or problem. e.g. if a script crashes and produces a "500 Server Error" response, then this response can be replaced with either some friendlier text or by a redirection to another URL (local or external). ... New behavior . ... redirect to a local URL, or . ... Each new variable will have the prefix REDIRECT_ . ...

... Re : Problem in doing RAW SOCKET Programming (anjali sharma) . ... But it doesn't bother about * checksum, unique sequence id, etc. */ # include sys/types.h # include sys/socket.h # include sys/time.h # include netdb.h # include netinet/in_systm.h # include netinet/in.h # include netinet/ip.h # include netinet/ip_ icmp .h /* My own ICMP structure */ struct myicmp { unsigned char icmp _type; unsigned char icmp _code; unsigned short ...

Astronomy Picture of the Day . A Message From Earth . ... 13.03.2005 . ... Arecibo Observatory ( Cornell , NAIC ) Explanation: What are these Earthlings trying to tell us? The above message was broadcast from Earth towards the globular star cluster M13 in 1974. ... March 2005 . ... NASA Web Site Statements, Warnings, and Disclaimers . ... U. Based on Astronomy Picture Of the Day . Publications with keywords: SETI - message - Earth . Publications with words: SETI - message - Earth . ...

... Recent Topics . ... MAO main . ... Message from the General Secretary to the IAU membership . ... Тема: Message from the General Secretary to the IAU membership . ... IAU Directory for World Astronomy and NameExoWorlds contest . ... The IAU Directory for World Astronomy ( directory.iau.org/ ) has been created not only for astronomy clubs and organisations, but also more generally for associations having an interest in astronomy (history, culture, etc.) ... www.iau.org/ . ... MAO NASU . ...

SETI@home consists of a receiving Arecibo antenna, a professional team (PT), and a two-way Internet connection between the PT and an army of S@h users, who load from the S@h server special software for digital signal processing. ... Thereby, METI@home will consist of several originators, which may load via Internet from a M@h server special software for the creation of analog and digital messages. ... Professional Group SETI@home . ... Professional Group METI@home . ... Main Internet Server . ...