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Title: xuyuanchao@263.net


1
???????
  • ???
  • xuyuanchao_at_263.net
  • http//xuyuanchao.ie.cnu.edu.cn ???

2
  • Linux???????
  • ???linux/?????????

3
Linux?????
  • ???linux????????
  • Linux???????????

4
???????
  • linux????????? ISBN 7-111-16939-5 ??? ?
    ??????? 25?
  • http//www.linux8.net/
  • http//www.xxlinux.com/linux/index.html
  • http//linux.chinaunix.net/
  • http//www.linuxdiyf.com/

5
???????
  • ??
  • ??
  • ??
  • ??
  • ????
  • ????

6
????
  • ??????
  • ??(Internet????????,????????????)

7
?1? Linux??
8
?1? Linux??
  • ????
  • 1.1 ??Linux
  • 1.2 Linux??
  • 1.3 Linux???
  • 1.4 ?????Linux

9
Linux???
  • Linux????????????UNIX???????
  • UNIX 1969???,??????????????
  • ??UNIX????????????????
  • UNIX????????????,??,IEEE????????UNIX??POSIX.?????U
    NIX????????POSIX??. Portable Operating System
    Interface.
  • ??????POSIX,???Unix??????,????????,??????Unix????
    ????
  • ??????

10
???Linux
  • Linux??????????????UNIX????,?????,??????????,??Int
    el x86???RISC????
  • Linux???????????????Linus Torvalds??????.
  • 1991????????,??11????0.10??,12????0.11??
  • ?Linus????,Linux??Internet????,???????????????????
    ??
  • Linux??GNU????????????,???POSIX????????

11
Linux???
  • ???(Open Source Software)
  • ???
  • ???
  • ???????
  • ?????
  • ???????
  • ???????
  • ???????

12
Linux??????????
  • Linux?MS-DOS?????
  • ??????????,MS-DOS??????x86??????,?Linux???????????
    ??,?????????????
  • ??????????,MS-DOS?????????,?Linux?????????,???????
    ????????
  • ???????,MS-DOS??????,???PC??????????????,Linux????
    ,?????Internet??????????????

13
Linux?Windows?????
  • ???????,Linux?????????????UNIX?????,?Windows?????,
    ?????????????
  • ???????,Linux?????????????,Windows??????,???????
  • Linux?????,??UNIX???????,?????????????????????Wind
    ows????????????,??????????????,??????????????,.

14
Linux?Windows?????(?)
  • Linux??????????????,?????????????,??Windows?,?????
    ?????????,??????,????????????,??????????,?????????
    ???????
  • Windows????????,?Linux???PC???????????
  • Linux?????????,?????????TCP/IP???????,?????????Int
    ernet??IPv6????

15
Linux???UNIX???
  • Linux???UNIX??????????????????????,???Linux?UNIX?P
    C??,Linux?PC????????UNIX???????
  • Linux?????,?????????,????UNIX??????????,??????????
    ?????
  • Linux??GNU????,Linux????GNU?????????,?????????????
    ?????????????
  • Linux???????,????????????????????UNIX????????????
    ????

16
Linux????UNIX???
  • ????????,FreeBSD???????(core team)???,????????????
    ???Linux??????,?Linus????????????????????????(patc
    h) ?
  • ??????,??????,FreeBSD?????????????UNIX?????????,??
    Linux??????????,?????????????Linux????????????????
    ????,Linux?????????
  • ??????????????,??,??Linux???????,?Linux???,???????
    ??????,?????????????Linux????????
  • ???????,?????,FreeBSD??????????????????????,??????
    ???IO?????Linux???? .

17
GNU
  • GUN??(GNU Project)???1984?,?????????(Free
    Software FoundationFSF)???????,???????????UNIX??
    ?????,??GNU???
  • GNU?GNUs Not UNIX?????????,
  • ???GNU??????????GNU???????,?GPL(General Public
    License)?

18
GPL
  • ?????????????????????????????GPL????????????
  • ??????????????,??????????????????????????????
  • ???????,????????????????
  • ???????????GPL???????????,?????????GPL??,??????GPL
    ??,???????????????????
  • GPL?????????????????????,?????????????????????????

19
LGPL
  • GNU LGPL(Library General Public
    License????????) ??????????????????,????????????
    ????????????????????????,?????????????????
  • ??LGPL??????,??????????????????????????LGPL???????
    ????makefile???
  • ??LGPL??????????????????

20
Linux ???
  • Linux??????????????????????????????
  • ??Kernel 2.6.12??????2,????6??????12
  • ????????Linux??????????????,?????????????????,????
    ?????????
  • ??Red Hat Linux 9.0, Red Flag Linux3.0, Debian
    GNU/Linux, Mandrake Linux SuSE Linux
    TurboLinux2.0,SuSe Linux 10.0??

21
Linux??
  • ???Linux????????????????????????????

22
Linux???
  • ??????
  • ??????
  • ??????
  • ??????
  • ????????????
  • ???????????
  • ??????
  • ????
  • ??????
  • ??????
  • ????
  • ????
  • ????????

23
?????Linux
  • ???????????
  • ??????
  • ??????????
  • ??Red Hat??
  • ????
  • ??????????
  • ??
  • X Window??????
  • ???????
  • ??????

24
  • ??
  • ??????
  • ?????
  • ??
  • ??????
  • ?????
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