³õѧLinux»ýÀÛ¡£
2009-10-27
1£¬ÖØÆô reboot
2009-10-28
1,Íü¼ÇÁËrootÓû§ÃÜÂëµÄ½â¾ö°ï
Æô¶¯ºó°´esc½øÈëÐÞ¸´Ä£Ê½£¬Ñ¡ÔñÐÞ¸´£¬²¢Ñ¡Ôñ×îºóÒ»¸ö¡£root£¬½øÈ¥ºó£¬¸ü¸ÄÃÜÂ룺passwd root
È»ºó¸ù¾ÝÌáʾÊäÈëÁ½´ÎÃÜÂë¾ÍÐÐÁË¡£
2009-10-29
1,ls
ls -a ²é¿´ËùÓÐÎļþ
ls -l ²é¿´ÏêϸµÄÊôÐÔ
2,lsattr
²é¿´ÎļþµÄÀ©Õ¹ÊôÐÔ,
Èç¹ûÎļþ±»¡¡chattr +i Ìí¼ÓÁËд±£»¤,
ÓÃlsattr¿ÉÒÔ¿´µ½Ìí¼ÓµÄÊôÐÔ
3,file
²é¿´ÎļþµÄÀàÐÍ
4,stat
²é¿´ÎļþµÄ״̬
5£¬´ò°ü
tar -zcvf xx.tar.gz / www/ a b ¶à¸ö´ò°üÎļþÒѿոñ·Ö¿ª¡£×¢Ò⣺/ wwwÖ®¼äÒªÓпոñ
6£¬±¸·Ý
tar czvf - /root/code > /tmp/code_bak.tgz £¨½«/root/codeĿ¼ÏµÄËùÓгÌÐòÎļþ´ò°ü±¸·Ýµ½/tmp/code_bak.tgz£©
tar xzvf /tmp/code_bak.tgz /root/code £¨½«±¸·ÝµÄĿ¼Îļþ»Ö¸´µ½Ö¸¶¨Ä¿Â¼£©
Ïà¹ØÎĵµ£º
http://www.mcublog.com/more.asp?name=sharkdn&id=8810
=======================================
ºÃЩʱºò£¬ÎÒÃÇÐèÒªÒ»¸öÖ»ÒªÒ»ÕÅÈíÅ̾ÍÄÜÆô¶¯Linux µÄϵͳ£¬±ÈÈç˵×ö·ÓÉÆ÷¡£µ«ÊÇÎÒÃǸÃÔõÑù×öÄØ£¿ Ò²¾ÍÊÇ˵ÎÒÃÇÒª°ÑKernelºÍFileSystem¶¼×öÔÚÒ»ÕÅ3.5'µÄÅÌÉÏ¡£ÎÒÃÇÏȰÑFileSystem ·Ö½â³ÉÈçϼ¸¸ö²¿·Ö°É¡£
¡¡¡¡1. /b ......
LinuxÄÚºËÊÇ×÷ΪMonolithic architecture (µ¥ÄÚºËÌåϵ½á¹¹) ¶øÊµÏֵģ¬ÎªÁË»ñµÃ Microkernel architecture (΢ÄÚºËÌåϵ½á¹¹) ´øÀ´µÄ¿ÉÀ©Õ¹ÐԺͿÉά»¤ÐÔ£¬Linux ÒýÈëÁËÄ£¿é (module) »úÖÆ£¬(±È½Ï׼ȷµÄ˵·¨ÊÇ Loadable Kernel Module, ¿É×°ÔØÄÚºËÄ£¿é)£¬½å´ËÀ´±£Ö¤Äں˵Ľô´ÕÐÔºÍLinux±¾Éí¹ÌÓеĵ¥Ò»Ìåϵ½á¹¹µÄÓŵ㗠......
linuxÏÂĬÈÏÖ»ÄܽâѹzipѹËõÎļþ£¬¶ørarÎļþĬÈÏûÓнâѹ֧³ÖµÄ¹¤¾ß£¬ÕâÀïÌṩһ¸ö¼òµ¥µÄ·½Ê½£¬°²×°rar¹¤¾ß£¬Ö§³ÖlinuxϽâѹrarÎļþ¡£
1£ºÊ×ÏÈÏÂÔØrar½âѹ¹¤¾ß£¬ÕâÀïÓà rarlinux-3.6.b6.tar.gz£¬¸ø³öÒ»¸öÍøÓÑÌṩµÄ°æ±¾ÏÂÔØµØÖ·£º
http://blogimg.chinaunix.net/blog/upfile2/080226173046.gz
2£º½ÓÏÂÀ´Ö´ÐÐÈçϲÙ×÷
t ......
1)¹Ø±Õ·À»ðǽ
#service iptables stop<enter> \\¹Ø±Õ·À»ðǽ
#chkconfig iptables off<enter> \\¹Ø±Õ¿ª»úÆô¶¯
2)IPµØÖ·µÄÅäÖÃ
¢ÙÃüÁʽ
#netconfig<enter> \\ÉèÖÃIPµØÖ·¡¢×ÓÍøÑÚÂë¡¢Íø¹Ø¡¢DNS
#vi /etc/sysconfig/network \\Ö÷»úÃû
#hostname XXX \\ÉèÖÃÖ÷»úÃû³Æ
#exit ......
Linux USBÇý¶¯¿ò¼Ü·ÖÎö£¨Ò»£©
³õ´Î½Ó´¥ÓëOSÏà¹ØµÄÉ豸Çý¶¯±àд£¬¸Ð¾õ»¹Í¦ÓÐÒâ˼µÄ£¬ÎªÁ˲»ÖÁÓÚÍüµô¿´¹ýµÄ¶«Î÷£¬±Ê¼Ç¸ú×ܽᵱȻ²»¿Éȱ£¬¸üºÎ¿öÎÒ¾ö¶¨ÎªÇ¶ÈëʽÂôÃüÁË¡£ºÃ£¬ÑÔ¹éÕý´«£¬ÎÒ˵һ˵Õâ¶Îʱ¼äµÄÊÕ»ñ£¬¸ú´ó¼Ò·ÖÏíÒ»ÏÂLinuxµÄÇý¶¯¿ª·¢¡£µ«Õâ´ÎÖ»ÏÈÕë¶ÔLinuxµÄUSB×Óϵͳ×÷·ÖÎö£¬ÒòΪÖÜÎåÑÐÌÖÀϰå´ß» ......