Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Ë«ÏµÍ³Ð¶ÔØlinuxµÄ²¢È¥³ýGrubÒýµ¼µÄ°ì·¨

ת×Ô£º http://blog.sina.com.cn/s/blog_601979520100fiyd.html
LinuxµÄ¿ªÔ´µ¼ÖÂÔ½À´Ô½¶àµÄÈËÖð½¥Ï²»¶ÉÏLinuxϵͳ¡£ÎªÁËÌåÑéLinux£¬Ô½À´Ô½¶àµÄÈ˶¼ÔÚÓ²ÅÌÉÏ×°ÉÏÁË˫ϵͳ£¬ÉõÖÁÈýϵͳ£¡£¡£¡£¡£¨ÎÒ¾ÍÊÇÒ»¸ö°®ÍæÏµÍ³µÄÈË£¬ºÇºÇ¡££©
    ËäÈ»LinuxµÄÓŵãÔ½À´Ô½±»È˽ÓÊÜ£¬±»ÈËϲ»¶¡£µ«ÊDZϾ¹Ëü»¹Ã»ÓÐ΢ÈíµÛ¹úµÄϵͳÄÇôÍêÉÆ¡£ËäÈ»LinuxÊǷdz£°²È«µÄϵͳ£¬²»Ïñwindows±»ÄÇô¶àµÄ²¡¶¾ÇÖÏ®¡£µ«ÊÇLinuxµÄ²»Îȶ¨£¬Ó²¼þµÄ²»È«Ãæ¼æÈÝÈ´¾­³£ÈÃLinux³öÎÊÌ⣬ÈÃÄã½ø²»ÁËϵͳ¡£ÌرðÊÇÓ²Å̰²×°LinuxµÄ»úÆ÷£¬Ò»µ©Linuxϵͳ³öÎÊÌ⣬»ù±¾ÉϾÍÊÇÒ»¸ö½á¹û£º¿ª»ú³öÏÖerror22————GrubÒýµ¼´íÎó¡£È»ºó¹â±ê¾ÍÒ»Ö±ÉÁ˸.......¶øÇÒ¼´Ê¹Äã֨װwindowsЧ¹ûÒ²Ò»Ñù¡£
    ΪʲôӲÅ̰²×°LinuxµÄ»á³öÏÖÕâ¸öÎÊÌâÄØ£¿ÒòΪӲÅ̰²×°linuxʱ£¬linux»á×Ô¶¯°²×°GrubÒýµ¼£¨Õâ¾ÍÊÇ¿ª»ú³öÏÖµÄGrubÒýµ¼²Ëµ¥£©£¬Ëü»áÖØÐÂдMBR£¬Ö»Òªlinux³öÏÖÎÊÌ⣬½ø²»ÁËlinuxϵͳ£¬ÄÇÄãÒ²¾Í±ðÏë½øwindowsÁË£¨ÎÒ¾ÍÓöµ½¹ý¼¸´ÎÕâÑùµÄÎÊÌ⣩¡£
    ÄÇôµ½µ×Ó¦¸ÃÔõô½â¾öÕâ¸öÎÊÌâÄØ£¿
    ÍøÉÏÓÐºÜ¶à¹ØÓÚÕâ·½ÃæµÄ½â¾ö°ì·¨£¬´ó¶àÊÇÖØÐ´MBR£ºÈç½èÖú¹âÅ̽øÈëdos£¬Ö´ÐÐÃüÁîfdisk/mbrÃüÁî¡£ÄÇôÎÒÃǺαز»ÔÚlinux³öÎÊÌâǰ¶øÎÒÃÇÓÖ²»ÏëÍælinux°ÑlinuxÐ¶ÔØµôÄØ£¿
    Èç¹ûÏñÍøÉÏ˵µÄÄÇÑù½øÈëwindows´ÅÅ̹ÜÀí£¬É¾³ýÄǼ¸¸ölinux·ÖÇø£¬ÄÇô½á¹û¾ÍÖ»ÓÐÒ»¸ö£¬ÕýÈçÉÏÃæËµµÄ¿ª»ú¿Ï¶¨³öÏÖerror22£¬½øÈë²»ÁËwindowsϵͳ¡£ÄÇôӦ¸ÃÔõÃ´Ð¶ÔØ²ÅÄܲ»³öÏÖÉÏÊö½á¹ûÄØ£¿
    ´ð°¸ÆäʵºÜ¼òµ¥¡£
    Ê×ÏȽøÈëwindows£¬ÏÂÔØmbrfixÕâ¸öСÈí¼þ¡£È»ºó´ò¿ªcmd´°¿Ú£¬ÓÃcdÃüÁî½øÈë¸Õ¸ÕÄãÏÂÔØmbrfixµÄÎļþ¼ÐÀȻºóÖ´ÐÐÃüÁîMbrFix /drive 0 fixmbr£¬È»ºóÈ·¶¨£¬ÈçÏÂͼ£º
 ÕâÑùmbrfix¾Í±»ÖØÐÂдÁË¡£È»ºó½øÈëwindows´ÅÅ̹ÜÀíɾ³ýlinux·ÖÇø£¬²¢Ð½¨·ÖÇø£¬ÕâÑùlinux¾Í³É¹¦Ð¶ÔØÁË


Ïà¹ØÎĵµ£º

linux 0.11 ÄÚºËѧϰ floppy.c£¬Çý¶¯ÄãµÄÈíÅÌ


/*
 *  linux/kernel/floppy.c
 *
 *  (C) 1991  Linus Torvalds
 */
/*
 * 02.12.91 - Changed to static variables to indicate need for reset
 * and recalibrate. This makes some things easier (output_byte reset
 * checking etc), and means less i ......

²Å·¢ÏÖÔÚlinuxϰ²×°phpcmsµÄÎÊÌâ°¡

½ñÌìµÄÒ»¸öºÜÖØÒªµÄÊÕ»ñ
Ò»¸öÖÂÃüµÄÃüÁî  sudo chmod £­R a+rwx * ÊÇÔÚµ±Ç°Îļþ¼ÐÏÂÃæµÄËùÓÐÎļþºÍÎļþ¼Ð¶¼ÊǿɶÁ ¿Éд ¿ÉÖ´ÐÐ
ÒÔǰ°²×°phpcmsÔÚubuntuϵÄʱºò ¶¼ÊÇʧ°Ü¶ø¸æÖÕµÄ ½ñÌìÖÕÓڳɹ¦ ÁË
¾ÍÊÇÕâ¸öÃüÁî¾ÈÁËÎÒ ......

¹ÜµÀpipe——Linuxѧϰ±Ê¼Ç

¹ÜµÀ£ºµ±´ÓÒ»¸ö½ø³ÌÁ¬½ÓÊý¾ÝÁ÷µ½ÁíÒ»¸ö½ø³Ìʱ£¬Ê¹ÓÃÊõÓï¹ÜµÀ£¨pipe£©¡£
££i nclude <unistd.h>
int pipe(int filedes[2]); //´´½¨¹ÜµÀ
pipe()˵Ã÷:
·µ»ØÖµ£º0³É¹¦£¬-1³ö´í¡£
Èç¹ûµ÷Óóɹ¦£¬Ôò½ø³Ì´ËʱÓÉÁËÁ½¸ö¶îÍâµÄ´ò¿ªÎļþÃèÊö·û£¬filedes[0]ÖеÄÖµÊǹܵÀµÄ¶ÁÈ¡¶Ë£¬¶øfiledes[1]ÊǹܵÀµÄдÈë¶Ë¡£
#include&l ......

¹ØÓÚUNIXºÍLinuxϵͳÏÂSUID¡¢SGIDµÄ½âÎö

Èç¹ûÄã¶ÔSUID¡¢SGIDÈÔÓÐÃÔ»ó¿ÉÒԺúòο¼Ò»Ï£¡
¡¡
¡¡¡¡Copyright by kevintz.ÓÉÓÚÓû§ÔÚUNIXϾ­³£»áÓöµ½SUID¡¢SGIDµÄ¸ÅÄ¶øÇÒSUIDºÍSGIDÉæ¼°µ½ÏµÍ³°²È«£¬ËùÒÔÓû§Ò²±È½Ï¹ØÐÄÕâ¸öÎÊÌâ¡£¹ØÓÚSUID¡¢SGIDµÄÎÊÌâÒ²¾­³£ÓÐÈËÌáÎÊ£¬µ«»Ø´ðµÄÈËÒ»°ã´ðµÃ²»¹»Ïêϸ£¬¼ÓÉÏÔø¾­»Ø´ð¹ýÁ½¸öÍøÓѵÄÎÊÌ⣬»¹²éÁËһЩ×ÊÁÏ£¬¾ö¶¨ÕûÀí³É±¾Î ......

LinuxϵͳShellÃüÁîµãµÎ

1¡¢ÈçºÎÔÚÔËÐнű¾ÖлñµÃ±¾×Ô¼ºµÄ½ø³ÌºÅÂë
ÔÚshell½Å±¾ÖУ¬±äÁ¿ $$ ´ú±íÁ˱¾½Å±¾ÔËÐйý³ÌÖеĽø³ÌºÅÂë
2¡¢ÈçºÎ±£Ö¤shell½Å±¾µÄµ¥Ò»ÊµÀýÔËÐÐ
ʹÓÃpidÎļþ¡£Ôڽű¾¿ªÊ¼´¦ÏÈÅжÏ×Ô¼ºµÄpidÎļþÊÇ·ñ´æÔÚ£¬ÒÔ¼°ÆäÖб£´æµÄ½ø³ÌÊÇ·ñÊÇ×Ô¼ºµÄʵÀý¡£Èç¹ûÊÇ£¬ÄÇÃ´ÍÆ³öÔËÐС£Èç¹û²»ÊÇ£¬ÄÇô´´½¨×Ô¼ºµÄpidÎļþ£¬²¢°Ñ½ø³ÌºÅÂëд½øÈ¥¡ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ