\documentclass[letterpaper]{article}
\nonstopmode
\akai
\usepackage{linuxdoc-sgml}
\usepackage{qwertz}
\usepackage{url}
\usepackage[latin1]{inputenc}
\usepackage{t1enc}
\usepackage[english]{babel}
\usepackage{epsfig}
\usepackage{null}
\def\addbibtoc{
\addcontentsline{toc}{section}{\numberline{\mbox{}}\relax\bibname}
}%end-preamble
\setcounter{page}{1}
\title{COFFEE-HOWTO --¦p¦ó¥Î Linux ¨ÓµN©@°Ø}
\author{§@ªÌ¡GGeorgatos Photis $<$\onlynameurl{gef@ceid.upatras.gr}$>$\\ 
        Ä¶ªÌ¡GCC  $<$\onlynameurl{ccemail@21cn.com}$>$}
\date{v0.5, 15 January 1998 Â½Ä¶¤é´Á¡G5 June 2000}
\abstract{§ÚÅ¥¹LÃö¤_³n¥ó³ÌÅý¤H°g´bªºµû½×¬O¥¦¯à¤£¯à¥Î¨ÓµN©@°Ø¡A¤£¹L¡ALinux ½T¹ê¯à°µ¨ì³o¤@ÂI¡A¦Ó¥BµN¥X¨Óªº©@°Ø¬ü¨ý¥i¤f¡I}


\begin{document}
\maketitle
¦b«Üªø¤@¬q®É´Á¡A¤HÃþ«Ü·Qª¾¹D«ç¼Ë¤~¯àÅý¹q¸£¨ÓµN©@°Ø.....
¤H­Ì»Ý­n©@°Ø¨Ó«O«ù²M¿ô¡A³o¼Ë¤~¯àªø®É¶¡§¤¦b¹q¸£«e­±¡C¦]¬°¨C­Ó¤H³£ª¾¹D¦b±ß¤W½sµ{·|§ó¦n¡C





³Ì¥D­nªº°ÝÃD¬O«ç¼Ë¥Î¹q¸£¨Ó±±¨î©@°Ø¾÷¡AµM¦Z¤~¯à¥Î³n¥ó¨Ó±±¨î¡C³o³q±`·N¨ýµÛ
¤@­Ó ON/OFF ¶}Ãö³Q¥Î¨Ó±±¨î©@°Ø¾÷¹q·½¡C




\section{¿ï³æ}


\subsection{French}

¥Ñ¤_¤£»Ý­n«Ü¦h·Ó®Æ¡A³oºØ©@°Ø¦bµ{§Ç­û¤¤«Ü¬y¦æ¡A´N¶H²{¦b«Ü¦hªº°Ó·~³n¥ó¤@
¼Ë¡C¥¦µ´¨Îªº¤f¨ý¨Ï²³¦hªºµ{§Ç­û¦b½s¼g¥O¤HÃø¥H¸m«Hªº³n¥ó®É¿Eµo¤FÆF·P¡C¦Ó³o¨Ç
³n¥ó³£¬O¦b¤@¤Ñ¤¤ªºÀY¤L­Ó¤p®É¼gªº¡AÁ|­Ó¨Ò¤l¡A¥Ñ¤_°¾·R³oºØ©@°Ø¡AWindows ´N
¬O¦b­â±á5:00¼gªº¡I®ÄªGµ´¹ï«Oµý¡I






\subsection{Nescaffe}

 Nescaffe ¬O¤@ºØ¤ñ¸û¿@¯Pªº©@°Ø¡A¥Ñ©@°Ø¡B¿}¡B¤Ö¶q¤ô²V¦X¦b¼ö¤ô¨½½Õ¨î¦Ó¦¨¡C
³q±` 1 ´ö°Í©@°Ø©M 1 ´ö°Í¿}¡A¦A¥[¤@ÂIÂI¤ô²V¦X¦b¤@°_¡C¨ä¶¡¡AÁÙ­n«Oµý¤ô¬OªmÄË
ªº¡A¤@¥¹¤ô¨¬°÷¼ö¡A´N§â¥¦­Ì­Ë¤J¡A¦A¥[ÂI¤û¥¤¨ý¹D¥i¯à§ó¦n¤@ÂI¡C
ºÉºÞ§A¯à¥Î¤@¨Ç¤ñ©@°Ø¾÷§óÂ²³æªºªF¦è¨ÓµN¡A§Ú¤w¸g¬Ý¨ì¹L³oºØ¤è®×¦n¦h¦¸¤F......






\subsection{frappe}

³o¬O¤W­±´£¨ì¹Lªº©@°Øªº¤@ºØ¬y¦æÅÜºØ¡C
¹ê»Ú¤W¡A¥¦¤£¥Î©@°Ø¾÷¡A¤Ï¦Ó»Ý­n¤@­Ó¦B½c¨ÓÀò±o§N¤ô©M¦B¶ô¡C




\subsection{freddo}

³o­Ó¤ñ¸ûÃø¡A¬Ý¤@¤U Coffee-Faq ¡]°Ñ¦Ò¡^




\subsection{cappuccino («ÝÄò)}


\subsection{espresso
(«ÝÄò)}


\section{¹q¸ô}

Á`ªº¹Ï¸Ñ¦p¤U:

\begin{tscreen}
\begin{verbatim}
--------- 0-5V  --------- ~220V   ----------------
|  PC   |===>===|¹q¤l¦^¸ô|========|     ©@°Ø¾÷   |
---------       ---------         ----------------
\end{verbatim}
\end{tscreen}




§Ú­Ìªº·Qªk¬O±q¹q¸£¿é¥X¤@­Ó±±¨î¹qÀ£¡AµM¦Z³q¹LÄ~¹q¾¹©ÎªÌÂù¦V´¹¹hºÞ¹q¸ôÅX°Ê³Q¹q¹jÂ÷ªº¹q¤l¦^¸ô¡C



§A¥²¶·¿ï¾Ü¤@­ÓÄ~¹q¾¹¹q¸ô¡A¦pªG§A¦³¤@­Ó¤jªº©@°Ø¾÷¡]¥\²v¤j¤_200 W ¡^¡A§AÁÙ¥i¥H¥Î¤@­ÓÂù¦V´¹¹hºÞ¹q¸ô¡C

©Ò¦³¦C¥Xªº¹q¸ô³£¦Ü¤Ö³Q´ú¸Õ¹L¤@¦¸¡A¤£¹L¨Ï¥ÎªÌ¦Û¤v©Ó¾á©Ò¦³ªº¦ZªG¡C
¦pªG§A¹ï¹q¤l¾Ç¤@ÂI¨S¸gÅç¡A§A¤£À³¹Á¸Õ³o¨Ç¡A­n¤£µM¡A§A·|¦³¤@­ÓÁV¿|ªºµ²§½...



¹ï 220V ¹qÀ£ªº¾Þ§@À³¸Ó«D±`¤p¤ß¡A¦Ó¥BÁÙÀ³¥Î¤W¤@®Ú¦X¾Aªº«OÀIµ·¡C




\subsection{±q¹q¸£´£¨ú0-5V¹q·½}

¤U­±¬O¤@­Ó±q¹q¸£¦}¤f´£¨ú0-5V¹q·½ªº¨Ò¤l¡G

\begin{tscreen}
\begin{verbatim}
      ¤½ DB-25           -----    °w¸} 10 - ACK¡]À³µª¡^
      ³s ±µ ¾¹           |   |    °w¸}  9 - D7
      ¦Z µø ¹Ï           |   |                           °w¸} 2 - D0
                         v   v                           v   °w¸} 1 -Âoªi

       ____________________________________________________________
      /                                                            \
      \     13  12  11  10   9   8   7   6   5   4   3   2   1     /
       \                                                          /
        \     25  24  23  22  21  20  19  18  17  16  15  14     /
         \______________________________________________________/
\end{verbatim}
\end{tscreen}




°w¸} 1 Âoªi (¤ÏÅÞ¿è)

°w¸} 2-9 ¬O¼Æ¾ÚÁ`½uªº«H¸¹¡A³q¹L¤@­Ó OUTB ©R¥Oµo«Hµ¹¦}¤fªºªù­¬½u¸ô¡C

°w¸} 10 ¬OÀ³µª«H¸¹( ACK )¡A¥Ñ§A±±¨î¡A©Ò¥H§A¥i¥H²£¥Í¤@­Ó¤¤Â_«H¸¹µ¹ CPU ¡C

°w¸} 18-25 ³Qµu¸ô¤F¡A³£¬O¦a½u ( GND ) ¡C



¸Ô²Ó¦a»¡©ú¦p¤U:
\begin{tscreen}
\begin{verbatim}
<=µo°e   DB25    Cent   «H¸¹          ±H¦s
=>±µ¦¬  pin     pin     ©w¸q          ¾¹¦ì      ¥\¯àª`ÄÀ
------  ----    ----    --------        ---     -----------------------------
=>       1       1      -Âoªi           C0-     ³]¸m§C¦ì¯ß¨R > 0.5us µo°e
=>       2       2      ¼Æ¾Ú½u0         D0      ³]¸m³Ì¤p¦³®Ä¼Æ¾Ú
=>       3       3      ¼Æ¾Ú½u1         D1      ...
=>       4       4      ¼Æ¾Ú½u2         D2      ...
=>       5       5      ¼Æ¾Ú½u3         D3      ...
=>       6       6      ¼Æ¾Ú½u4         D4      ...
=>       7       7      ¼Æ¾Ú½u5         D5      ...
=>       8       8      ¼Æ¾Ú½u6         D6      ...
=>       9       9      ¼Æ¾Ú½u7         D7      ³]¸m³Ì¤j¦³®Ä¼Æ¾Ú
<=      10      10      -À³µª           S6+ IRQ ±µ¨üÀ³µª¦Z¡A§C¦ì¯ß¨R 5us
<=      11      11      +¦£             S7-     ¦£/¥X¿ù/Â_½u®É°ª¦ì
<=      12      12      +µL¯È           S5+     µL¯È®É°ª¦ì
<=      13      13      +¤w¿ï¾Ü         S4+     ¤w¿ï¾Ü¥´¦L¾÷®É°ª¦ì
=>      14      14      -¦Û°Êª`¤J       C1-     §C¦ì®É¦Û°Êª`¤J¤@¦æ
<=      15      32      -¿ù»~           S3+     ¿ù»~/Â_½u/µL¯È®É§C¦ì
=>      16      31      -ªì©l¤Æ         C2+     ³]¸m§C¦ì¯ß¨R > 50us ªì©l¤Æ
=>      17      36      -¿ï¾Ü           C3-     ³]¸m§C¦ì¿ï¾Ü¥´¦L¾÷
==      18-25   19-30,  ¦a½u
\end{verbatim}
\end{tscreen}





\subsection{¥ÎÄ~¹q¾¹¹q¸ô±±¨î}

³ÌÂ²³æªº¹q¸ô¦p¤U:
\begin{tscreen}
\begin{verbatim}

                             Vcc
                              |
                              +------+
                              |    __|__
                           Ä~¹q¾¹   /^\  ¤G·¥ºÞ 1N4002
                             ½u°é  /---\
                              |      |
                              +------+
                              |
                           | / 
                 4.7K    B |/  C
    ¦}¤f¼Æ¾Ú¸}>-\/\/\/\/---|        NPN ¤T·¥ºÞ: BC547A or 2N2222A
                           |\  E
                           | V
                             |
    ¦}¤f¦a½u  >--------------+
                             |
                           ±µ¦a
\end{verbatim}
\end{tscreen}

Vcc ªº¿ï¾ÜÀ³¦P©Ò¿ïÄ~¹q¾¹«¬¸¹ªº¹qÀ£¤@¼Ë( ³q±`¬O 5V ©ÎªÌ¬O 12V )¡C«Ü©úÅã¡AÄ~¹q¾¹ªº³W®æÀ³¸Ó¥Ñ©@°Ø¾÷ªº¥\²v¨M©w¡C

°s«O­Ì³q±`¶É¦V¤_¦b¤T·¥ºÞ¤§¦Z¦A©ñ¸mÄ~¹q¾¹¡AµM¦Z¥Îµo®g·¥( E ¸} ) ¥N´À¶°¹q·¥( C ¸} ) ³s±µÄ~¹q¾¹¡A³o¬O¤@­Ó¿ù»~ªº¸g¾ú¡A¦]¬°¤T·¥ºÞ³Q¿ù»~ªº°¾¸m¤F¡Aµ²ªG¬O±o¨ì¤F¤@ªMÁV¿|ªº©@°Ø¡@:-)¡C¤G·¥ºÞ¡@1N4002¡@¹ï«OÅ@¤T·¥ºÞÁ×§K³Q±qÄ~¹q¾¹¬y¥Xªº¹q¬y¿NÃa«Ü¦³À°§U¡A¦pªG§A¤£¥Î¥¦¡A¤T·¥ºÞ«Ü¥i¯à·|ÅÜ¶Â¡Aµo¯ä¡A¥B³Q¿NÃa¡C




\subsection{¥ÎÂù¦V´¹¹hºÞ¹q¸ô±±¨î \#1}

¦pªG§A¥u·Q­n¤@­ÓÂ²³æªº¹q¸ô¡A§A¥i¥H¿ï¥Î¼¯¦«Ã¹©Ôªº MOC301{[}012] Âù¦V´¹¹hºÞÅX°Ê¾¹¡A¥¦¸ò³q±`¥Îªº SC141D Âù¦V´¹¹hºÞ¤@°_·f°t¨Ï¥Î¡C³oºØ¹q¸ô¦³­ÓÀuÂI´N¬O¥¦¤£»Ý­nÃB¥~ªº¹q·½¨Ñµ¹¡C

¥H¤U¬O¬°«D·PÀ³­t²ü³]­pªº¹q¸ô:
\begin{tscreen}
\begin{verbatim}

        270     1 +-------+ 6    180
  +5v -VAVAVA-----+       +----VAVAVA-----+-------------- Line Hot
                2 |  MOC  |               |
  TTL in ---------+ 3012  +nc            VA  SC141D
                  |       | 4           / |
                nc+       +------------/  |
                  +-------+               +----\/\/\/---- Line Neutral
                                                LOAD
\end{verbatim}
\end{tscreen}


¦pªG§A¥¿¦b¨Ï¥Î 220V ¹qÀ£¡AMOC3021 ¥i¯à§ó¦n¡C
·P©Ê­t¸üÀ³¸Ó©M®Ç¸ô¹q®e¬Û³s¡A¬d¾\ {\itshape ¼¯¦«Ã¹©ÔÀ³¥Î¤â¥U AN-780\/}.
©@°Ø¾÷¤@¯ë¬O«D·P©Ê­t¸ü¡]´N¶H°¨¹F¤@¼Ë¡^¡A¦ý½Öª¾¹D§Aªº·|¬O¤°¤\¼Ëªº.....




\subsection{¥ÎÂù¦V´¹¹hºÞ¹q¸ô±±¨î \#2}



\begin{tscreen}
\begin{verbatim}
+5VDC
|    180                      180            2.2k
+---/\/\/\----+-----+   +----/\/\/-+--/\/\/\---+-------> 120V
              |    1|   |6         |           |         Hot
              |    +=====+         |           | MT1
              |    | MC  | Âù¦V´¹¹h|          +-+
              |    | 3032| ºÞÅX°Ê¾¹|        G | | Âù¦V´¹¹hºÞ
              |    +=====+         |         /| |
              \    2|   |4         |        / +-+
       2N3904  |----+   |          |        |  | MT2
              /     |   +--------- | -------+  |
             V      \              |        |  |
             |      /              |        \  |
             |      \ 43    .01u  ---   10k /  |
             |      /       500V  ---       \  |
             |      |              |        /  |
             +------+              |        |  |            Neutral
             |                     +--------+--+---o    o--> 120V
             /                                      load
 >-/\/\--|  2N3904
             \
              V
              |
             ---
            ///
§AÀ³¸Ó¥H 220V ªº¼Ð­ã½Õ¾ã¹qªý­È¡C
\end{verbatim}
\end{tscreen}


¹q¸ô¸Ô¸Ñ:

MC3032 ¬O¥ú¹jÂ÷Âù¦V´¹¹hºÞÅX°Ê¾¹¡C
180 ¼Ú©iªº¹qªý³]©w¤F¥ú¹jÂ÷¾¹¨½­±ªºµo¥ú¤G·¥ºÞªº¹q¬y¡C¦pªG»Ý­n¡A§A¥i¥H½Õ¾ã³o­Ó¹qªý±q¦Ó±o¨ì¤@­Ó¦X²zªº¹q¬y¡C¡]¤ñ¦p 15 mA¡^¡C

ª`·N§A¤£¯à¦b¨S¦³­t¸üªº±¡ªp¤U´ú¸Õ¹q¸ô¡C°£«D³s¤W¤F¥æ¬y¹q·½¡AÂù¦V´¹¹hºÞ¤£·|¤Á´«¡A©Ò¥H§A¤]¤£¯à¦b¦³¥æ¬y¹q·½©M­t¸üªº±¡ªp¤U´ú¸Õ¥¦ªºÂ²³æ¤Á´«¡Aª`·N³o­Ó .01u ªº¹q®e­n¹F¨ì 500V ªº­@À£¡C




\section{³n¥ó}






\subsection{³n¥ó}

§A¥²¶·±o¨ì¤@­Ó¦³¥H¤U¥\¯àªº¥i°õ¦æµ{§Ç¡G
\begin{itemize}
\item ³q¹L{\bfseries  ioperm }©R¥O¡A¨Ò¦p¡A{\itshape ioperm ( BASE, range , 1)¡A\/}½Õ¥Î¤º®Ö¡A±o¨ì I/O ¦a§}ªÅ¶¡ªº¨Ï¥ÎÅv;
\item ³q¹L¤@­Óµo°e½Ð¨D«ü¥O¡A¨Ò¦p¡A{\itshape  outb(1, BASE ) \/}¡A³]©w¦}¤f¹qÀ£¬° 0-5V¡Q
\item µ¥«Ý¨¬°÷ªº®É¶¡Åý©@°ØµN¦n¡AÅý®É¶¡°Ñ¼Æ¦b©R¥O¦æ¤¤³QÅª¨ú¬O¤@¥ó«Ü¦nªº¨Æ±¡¡Q
\item µM¦Zµo°e out(0, BASE) «ü¥OÃö±¼©@°Ø¾÷¡Q
\item ¦bµ²§ô¤§«eÁÙÀ³ÂkÁÙ¦}¤f I/O ¦a§}ªº¨Ï¥ÎÅv¡A{\itshape  ioperm(BASE,range,0)¡Q\/}
\end{itemize}

§ïÅÜ /dev/lp0 ªº°ò¦a§}¬° 0x3bc ¡A/dev/lp1 ¬° 0x378 ¡A/dev/lp2 ¬° 0x278¡A­S³ò( range ) ¬° 8 ¡C



¦pªG¦b³o­Óµ{§Ç¤¤¦A¨Ï¥Î setuid ·|§ó¦n¡A¦]¬°¨C­Ó¥Î¤á³£¥i¥H¥Î Linux µN©@°Ø¤F¡I




\subsection{³]³ÆÅX°Êµ{§Ç}



°Ñ¦Ò \onlynameurl{kernel hacker's guide}, 
¦w¸Ë¤@­Ó³]³ÆÅX°Êµ{§Ç (it could even be user space i think). 
½Ð¥H¼Ò¶ô(module)¤è¦¡½sÄ¶¡A³o¼Ë¥H¦Z¨C¦¸§ó·sªº®É­Ô¤]¥Î¤£µÛ­«·s½sÄ¶¤º®Ö¤F¡C
µM¦Z¥´¤J:

\begin{verbatim}
echo cappuccino >/dev/coffee
\end{verbatim}


1 ¤ÀÄÁ¦Z§A´N·|¦³¤@ªM¼ö©@°Ø¡Aª`·N /dev/coffee ­n³]¸m¦X¾AªºÅv­­¡A¨ãÅé¬Ý§A¬O§_¥u·QÅý¶W¯Å¥Î¤áµN©@°Ø¤F¡C



³oºØ¤èªk¦³­ÓÀuÂI´N¬O¥¦¯à¥Î¦}¤fªº ACK °w¸}¨Ó¹ê²{±q©@°Ø¾÷ªº¤ÏõX¤ä«ù¡C©Ò¥H¤@­Ó´¼¯àªº©@°Ø¾÷¦³®ÉÁÙ·|¤¤Â_¤@¤U¡C



§â¥¦·í§@½Ò¥~§@·~




\subsection{³q¹L Internet ³s±µ}

¦pªG§A¤w¸g¦³¤F³o­Ó C µ{§Ç¡]¦p¤W¡^¡A§A¥u»Ý¼g¤@­Ó CGI ¸}¥»´N¥i¥H¶}Ãö©@°Ø¾÷¤F¡C
§AÁÙ»Ý°µ¤L­Óº}«Gªººô­¶¡A¸ÑÄÀ¤@¤U«ç¤\µN©@°Ø¡AµM¦Z¦A§â¥¦¬E¨ì{\bfseries  apache }ªA°È¾¹¤W.....




\section{¥Î¶q¹L¦hªº©ºª¬}

\begin{itemize}
\item ¿³¾Ä
\item µJ«æ
\item ¥¢¯v
\item ¤ß¸õ¥[³t ©ÎªÌ cardiac arhythmia
\item ¸z­G¤£¦n
\item ·Ð¶Ã¤£¦w
\end{itemize}





\section{¥\¯àÂX®i}

¤U­±¬O§Ú­Ìªº·Qªk:
\begin{itemize}
\item ³o¨à´£¨ìªº©Ò¦³ªº³nµw¥ó³£¥i¥H³Q¥Î¨ÓÂX¥R¥\¯à¡A©Ò¥H¥¦ÁÙ¯à¤ä«ù¯N­±¥], beaf, applepies, µ¥µ¥.
\item ¦ê¶°8¥x©@°Ø¾÷¡A³o·|Åý§A¯à¦b¤@¥x¤w¸g±Ò°Ê¤Fªº®É­ÔÁÙ¯à³Ü¨ì©@°Ø¡A·íµM©Ê¯à¦³ÂI¨R¼²¡C
\item ¥­¦æµL½u±±¨î©@°Ø¾÷±N¦b¥H¦Zµo¥¬¡C
\item ¦pªG§A·QÅý¥¦ºÉ¥i¯à±o¦Û°Ê¤Æ¡A§AÁÙÀ³¦A¥[¤@¨Ç¹q¸ô©MÀË´ú¸Ë¸m¡A³o¼Ë§A¥i¥H±±¨î¤ô¬y¡B·Å«×¡B©@°Ø«~½èµ¥µ¥¡C
\item ¦b¤£»·ªº±N¨Ó¡A§Ú­ÌÁÙ·|¥[¤W SNMP ¥\¯à¡C
\item 115Kbps ªº¦ê¤f©@°Ø¾÷
\end{itemize}





\section{°Ñ¦Ò}

\begin{itemize}
\item \onlynameurl{http://daisy.uwaterloo.ca/\~{}alopez-o/caffaq.html}
³o¬O¤¬Ápºô¤Wªº{\bfseries Coffee-FAQ}
\item \onlynameurl{http://lonestar.texas.net/\~{}andrew/f\_pc\_.htm}
«Ü¦hASCII®æ¦¡ªº¹q¸ô¡C ¦³¨Ç¬OÃö¤_¦}¤fªº¡C
\item \onlynameurl{http://shell.rmi.net/\~{}hisys/parport.html}
Ãö¤_¦}¤fªº¡A¤£ºÞ¤°¤\§A·Qª¾¹D«o¤£´±°ÝªºªF¦è³£¦³
\item \onlynameurl{http://sunsite.unc.edu/LDP/HOWTO/mini/IO-Port-Programming}
Ãö¤_¦b Linux ¤U I/O ºÝ¤f½sµ{ªº¡C
\item \onlynameurl{http://www.redhat.com:8080/HyperNews/get/khg.html}
«ç¼Ë½s¼g¦Û¤vªº³]³ÆÅX°Êµ{§Ç¡A¨Ó§a¡I
\item \onlynameurl{http://www.hut.fi/Misc/Electronics/circuits/parallel\_output.html}
Tomi Engdahl ªº¥D­¶¡A¹q¤l°g¥²¬Ý¡C
\item \onlynameurl{http://www.yahoo.com/Computers\_and\_Internet/Internet/ Entertainment/Interesting\_Devices\_Connected\_to\_the\_Net/Coffee\_Machines/}
©@°Ø¾÷¦b½u¡A¤£¹L¨S¦³´ú¸Õªº¡C
\item \onlynameurl{http://www.cs.su.oz.au/\~{}bob/coffee.html}
³oºØ©@°Ø¾÷¥u´£¨Ñ cappuccino ¡CÀ³¸Ó¤É¯Å¤F!
\item \onlynameurl{http://einstein.et.tudelft.nl/\~{}janssen/}
¨Ó¦Û²üÄõªº©@°Ø¡C
\item http://circe.chinalake.navy.mil/cgi-bin/spion/snapit.cgi
\item http://www.cl.cam.ac.uk/coffee/coffee.html
\item http://www.menet.umn.edu/coffeecam/
\end{itemize}





\section{¨ä¥L}


\subsection{§Ç¤å}

¦¹¤åÀÉ³Ìªì¬O¥Î§ÆÃ¾¤å¼gªº¡A¨Ó¦Û§ÆÃ¾ Linux ¥Î¤áªº¤@­ÓÃö¤_ Linux ¬O§_¯à
¥Î¨ÓµN©@°Øªº°Q½×¸ÜÃD¡C¦b§Ú­Ìº}«Gªº Linux ¦b½uÂø§Ó magaz ¤WÂk¦¨¤åÀÉ¡G \onlynameurl{http://www.linux.gr/magaz}.
ª`·N¡AÂø§Ó¬O§ÆÃ¾¤åªº¡C




\subsection{§@ªÌ¦Û­z¤Î¤åÀÉºûÅ@}

§Ú¥s \onlynameurl{Georgatos Photis}, ¦ô­p¦b«Üªø¤@¬q®É´Á³£¬O Patras ¤j¾Ç­pºâ¾÷¤uµ{»P«H®§¾Ç¨tªº¾Ç¥Í¡C³q±`§Ú·|¦]¤åÀÉ©Mºô­¶ªººûÅ@¦ÓÅÜªº«Ü¦£¡A¤£¹LÃö¤_³o­Ó HOWTO ªº¥ô¦ó·N¨£§Ú³£·|³B²z¡A¤]¤£·|Åý§Aµ¥±o¤ÓµJ«æ¤F¡C




\subsection{ª©Åv}

The casual copyright with everything you get with linux...
To find it, you'll have to read all of them and count the most common.
Otherwise, no, you can't copy it.




\subsection{¥úºaº]}

\begin{itemize}
\item \onlynameurl{Christofer Colombus}. ¥L¯u¦W¥s Cristobal Colon¡A¬O²Ä¤@­Ó§â©@°Ø±q¬ü¬w±a¨ì¼Ú¬wªº¤H¡]1492¡^¡C
\item  Kostas Lialiambis ¬O¤@­Ó´±»¡¥Î Linux µN¤£¤F©@°Øªº¤H¡I
\item  Panagiotis Vrionis, Yannakopoulos Haralambos, µ¹¤F§Ú«Ü¦h¦³½ì·Æ½]ªº¸ê®Æ¡C
\end{itemize}


\end{document}
