Linux ·¢Ðа汾һÀÀ
ʲôÊÇLinux£¿
Ò²ÐíºÜ¶àÈ˻᲻мµÄ˵£¬Linux²»¾ÍÊǸö²Ù×÷ϵͳô¡£´í£¡Linux²»ÊÇÒ»¸ö²Ù×÷ϵͳ£¬ÑϸñÀ´½²£¬LinuxÖ»ÊÇÒ»¸ö²Ù×÷ϵͳÖеÄÄںˡ£ÄÚºËÊÇʲô£¿Äں˽¨Á¢Á˼ÆËã»úÈí¼þÓëÓ²¼þÖ®¼äͨѶµÄƽ̨£¬ÄÚºËÌṩϵͳ·þÎñ£¬±ÈÈçÈÎÎñµ÷¶È£¬Îļþ¹ÜÀí¡¢ÐéÄâÄÚ´æ¡¢É豸I/OµÈ¡£
LinuxÄں˵Ŀª·¢ÒѾ¾ÀúÁËÒ»¸öÂþ³¤µÄ¹ý³Ì£¬×î³õÊÇ Linus Torvalds ÓÚ1991Äê·¢²¼µÄÔʼµÄ0.1°æ±¾£¬Õâ¸ö°æ±¾ÖаüÀ¨Ò»¸ö»ù±¾µÄµ÷¶ÈÆ÷¡¢IPC£¨½ø³Ì¼äͨÐÅ£©ºÍÄÚ´æ¹ÜÀíËã·¨¡£ÏÖÔÚÎÒÃdz£ËµµÄ2.4°æ±¾£¬2.6°æ±¾¶¼ÊÇÖ¸LinuxÄÚºË(Kernel)¡£
¼ÈÈ»LinuxÖ»ÊÇÒ»¸öÄںˡ£ÄÇôÎÒÃÇͨ³£Ëù˵µÄLinux²Ù×÷ϵͳÓÖÊÇʲô£¿ÎÒÃÇͨ³£Ëù˵µÄLinux£¬Ö¸ GNU/Linux £¬¼´²ÉÓÃLinuxÄں˵ÄGNU²Ù×÷ϵͳ¡£Êǵ쬲Ù×÷ϵͳµÄʵ¼ÊÃû³ÆÊÇGNU¡£Ê²Ã´ÊÇGNU£¿GNU´ú±íGNU’s Not Unix¡£¿ÉÒÔ˵ÊÇÒ»¸ö²Ù×÷ϵͳÓÖ¿ÉÒÔ˵ÊÇÒ»Öֹ淶¡£±ÈÈ磬ÖÚËùÖÜÖªµÄPHP£¬ÔÃûΪPersonal HomePage£¨¸öÈËÖ÷Ò³£©£¬¸ù¾ÝGNUµÄÈí¼þÃüÃû¹æÔò£¬PHPÏÖÒѸüÃûΪPHP: Hypertext Preprocessor£¨³¬Îı¾Ô¤´¦Àí³ÌÐò£©¡£
˱àд/´´ÔìÁËLinux£¿
Linux×îÔçÓÉLinus TorvaldsÔÚ1991Ä꿪ʼ±àд¡£ÔÚÕâ֮ǰ£¬Richard Stallman´´½¨ÁËFree Software Foundation£¨FSF£©×éÖ¯ÒÔ¼°GNUÏîÄ¿£¬²¢²»¶ÏµÄ±àд´´½¨GNU³ÌÐò£¨³ÌÐòµÄÐí¿É·½Ê½¾ùΪGPL: General Public License£©¡£ÔÚ²»¶ÏµÄÓгÌÐòÔ±ºÍ¿ª·¢Õß¼ÓÈëµ½GNU×éÖ¯Öк󣬱äÔì¾ÍÁ˽ñÌìÎÒÃÇËù¿´µ½µÄLinux£¬»ò³ÆGNU/Linux¡£
ʲôÊÇLinux·¢Ðа棿
ÕýÈç֮ǰËù˵µÄ£¬LinuxÖ»ÊÇÒ»¸öÄںˡ£È»¶ø£¬Ò»¸öÍêÕûµÄ²Ù×÷ϵͳ²»½ö½öÊÇÄں˶øÒÑ¡£ËùÒÔ£¬Ðí¶à¸öÈË¡¢×éÖ¯ºÍÆóÒµ£¬¿ª·¢ÁË»ùÓÚGNU/LinuxµÄLinux·¢Ðа档ÕâÆäÖÐ×îÖøÃûµÄ±ãÊÇRed Hat¹«Ë¾µÄRed HatϵÁÐÒÔ¼°ÉçÇø£¨community£©×éÖ¯µÄDebianϵÁС£
ÏÂÃæÎҾͼòµ¥µÃ½éÉÜÒ»ÏÂĿǰ±È½ÏÖøÃû¡¢Á÷ÐеÄLinux·¢Ðа汾¡£²¿·Ö×ÊÁÏÀ´Ô´£ºDistroWatch.com
Mandriva
MandrivaÔÃûMandrake£¬×îÔçÓÉGa?l Duval´´½¨²¢ÔÚ1998Äê7Ô·¢²¼¡£¼ÇµÃǰÁ½Äê¹úÄÚ¸Õ¿ªÊ¼ÆÕ¼°Linuxʱ£¬Mandrake·Ç³£Á÷ÐС£ËµÆðMandrakeµÄÀúÊ·£¬Æäʵ×îÔçMandrakeµÄ¿ª·¢ÕßÊÇ»ùÓÚRedhat½øÐпª·¢µÄ¡£RedhatĬÈϲÉÓÃGNOME×ÀÃæÏµÍ³£¬¶øMandrake½«Ö®¸ÄΪKDE¡£¶øÓÉÓÚµ±Ê±µÄLinuxÆÕ±é±È½ÏÄѰ²×°£¬²»ÊʺϵÚÒ»´Î½Ó´¥LinuxµÄÐÂÊÖ£¬ËùÒÔMandrake»¹¼ò»¯Á˰²×°ÏµÍ³¡£ÎÒÏëÕâÒ²Êǵ±Ê±MandrakeÔÚ¹úÄÚÈç´Ëºì»ðµÄÔÒòÖ®Ò»¡£MandrakeÔÚÒ×ÓÃÐÔ·½ÃæµÄÈ·ÊÇÏÂÁ˲»ÉÙ¹¦·ò£¬°üÀ¨Ä¬ÈÏÇé¿öϵÄÓ²¼þ¼ì²âµÈ¡£
MandrakeµÄ¿ª·¢Íêȫ͸Ã÷»¯£¬°üÀ¨“cooker&rdqu
Ïà¹ØÎĵµ£º
Ò»°ãÀ´Ëµ£¬linux·þÎñÆ÷´ó¶àÊÇͨ¹ýssh¿Í»§¶ËÀ´½øÐÐÔ¶³ÌµÄµÇ½ºÍ¹ÜÀíµÄ£¬Ê¹ÓÃsshµÇ½linuxÖ÷»úÒÔºó£¬ÈçºÎÄܹ»¿ìËٵĺͱ¾µØ»úÆ÷½øÐÐÎļþµÄ½»»¥ÄØ£¬Ò²¾ÍÊÇÉÏ´«ºÍÏÂÔØÎļþµ½·þÎñÆ÷ºÍ±¾µØ£»
ÓësshÓйصÄÁ½¸öÃüÁî¿ÉÒÔÌṩºÜ·½±ãµÄ²Ù×÷£º
sz£º½«Ñ¡¶¨µÄÎļþ·¢ËÍ£¨send£©µ½±¾µØ»úÆ÷
rz£ºÔËÐиÃÃüÁî»áµ¯³ ......
²Î¿¼£º
http://andrew.sayya.org/blog/?p=520
http://menjoy.javaeye.com/blog/258398
mbr-----grub------menu.lst------vmlinuz(linux)------initrd----etc/inittab----/etc/rc.status----/etc/sysconfig/boot
------/etc/init.d/boot.d/*--------/etc/init.d/boot.local--------/etc/rc.d/rc*.d/*-----mingetty-----l ......
Linux¼¯Èº´óÈ«
2009-12-29 20:54
¼ÆËã Linux Öм¯ÈºÏîÄ¿µÄÊýÁ¿¾ÍÏó¼ÆËã¹è¹ÈÖд´Òµ¹«Ë¾µÄÊýÁ¿Ò»Ñù¡£²»Ïó Windows NT ÒѾÊÜÆä×ÔÉíµÄ·â±Õ»·¾³×è°£¬Linux ÓдóÁ¿µÄ¼¯ÈºÏµÍ³¿É¹©Ñ¡Ôñ£¬ÊʺÏÓÚ²»Í¬µÄÓÃ;ºÍÐèÒª¡£µ«È·¶¨Ó¦¸ÃʹÓÃÄÄÒ»¸ö¼¯ÈºµÄ¹¤×÷ȴûÓÐÒò´Ë±äµÃ¼òµ¥¡£
ÎÊÌâµÄ²¿·ÖÔÒòÔÚÓÚÊõÓOȺÓÃÓÚ²»Í¬³¡ºÏ¡£IT ¾Àí¿ÉÄܹØÐ ......
Ñ¡¶¨Ðеķ¶Î§£º£¬¶ººÅ
$ sed -n '/test/,/check/p'
example--ËùÓÐÔÚÄ£°åtestºÍcheckËùÈ·¶¨µÄ·¶Î§ÄÚµÄÐж¼±»´òÓ¡¡£
$ sed -n '5,/^test/p'
example--´òÓ¡´ÓµÚÎåÐпªÊ¼µ½µÚÒ»¸öÒÔtest¿ªÊ¼µÄÐÐÖ®¼äµÄËùÓÐÐС£
$ sed '/test/,/check/s/$/sed te ......
Ò»£ºsolarisROOTÃÜÂëÒÅÍüµÄ´¦Àí·½·¨
1,Èç¹û»¹ÄÜÓÃÆÕͨÓû§µÇ½µÄ»°,%df /etc,È·¶¨°üº¬/etcĿ¼·ÖÇøµÄÉ豸Ãû
%df /etc
/ /dev/dsk/c0t0d0s0...
´ËÀýÖÐÊÇc0t0d0s0,Èç¹ûÄãµÄ¸ùĿ¼·ÖÇøÉ豸²»Ò»ÑùµÄ»°,Ìæ»»Ò»Ï¾ͿÉÒÔÀ²
2,°ÑϵͳÅ̲åÈëcdromÖÐ
3,³öÏÖÌáʾ·ûºó,ʹÓÃsyncÃüÁîË¢ÐÂÎļþϵͳ
4,°´ÏÂstop+A
5,"ok"×´Ì ......