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

LinuxÏÂRamdisk¸ùÎļþÏµÍ³ÖÆ×÷¹ý³Ì½âÎö

  http://blog.csdn.net/hzdysymbol/archive/2009/01/17/3796814.aspxÒ»¡¢ÔÚÒ»¸öÒѽ¨ºÃµÄÎļþϵͳÉϽøÐÐÐÞ¸Ä
    ÉèÒѽ¨Á¢ºÃµÄÎļþϵͳѹËõÎļþΪramdisk.gz
    1¡¢½âѹ
    #cd ramdisk.gzËùÔÚĿ¼
    #gunzip ramdisk.gz
    ÔÚ½âѹºó£¬µÃµ½Îļþϵͳ¾µÏóÎļþramdisk, ¸²¸ÇÁËÔ­À´µÄѹËõÎļþ
    2¡¢¾µÏóÎļþ¹ÒÔØ
    ¾µÏóÎļþ±ØÐë¾­¹ý¹ÒÔØºó²ÅÄÜ¿´µ½ÎļþϵͳÖеĸ÷¸öĿ¼ºÍÏêϸÄÚÈÝ
    #mkdir /mnt/loop /* /mnt/loop ÊÇÎļþϵͳҪ¹ÒÔØµ½µÄĿ¼
    #mount –o loop ramdisk /mnt/loop
    ÔÚ¹ÒÔØÄ¿Â¼/mnt/loop϶ÔÎļþϵͳ½øÐвÙ×÷
    #cd /mnt/loop
    #do_whatever_you_want_to_do /*¸ù¾ÝÐèÒªÔö¼Ó¡¢É¾¼õ»òÊÇÐÞ¸ÄÎļþϵͳµÄÄÚÈÝ
    4¡¢Ð¶×°Îļþϵͳ
    Ìøµ½/mnt/loopĿ¼Í⣬·ñÔòÎÞ·¨Ð¶×°£¬Ìáʾbusy
    #cd ramdiskËùÔÚĿ¼
    #umount /mnt/loop
    5¡¢Ñ¹ËõÎļþϵͳ
    #gzip –v9 ramdisk /*Éú³Éramdisk.gzѹËõÎļþ
    ¶þ¡¢×Ô¼º½¨Á¢¸ùÎļþϵͳ
    1¡¢½¨Á¢loopÉ豸µÄÁÙʱ¹ÒÔØµã
    #mkdir /mnt/loop
    2¡¢½¨Á¢Ò»¸ö´óСΪ15MµÄÁÙʱÎļþ
    #dd if=/dev/zero of=/tmp/loop_tmp bs=1k count=15360
    ×¢Òâ¿É¸ù¾Ý×Ô¼ºµÄÐèÒª½¨Á¢´óСºÏÊʵÄÎļþϵͳ£¬¸ü¸Äcount´óС¼´¿É¡£
    ´Ë´¦ÒÔddÃüÁÁ¢Ò»¸öÁËÒ»¸ö15360KBÎļþϵͳӳÏ󣬴æÓÚ/tmp/loop/tmp£¬²¢ÒÔ.dev/zero¶ÔËü½øÐгõʼ»¯¡£ÓÃÕâÖÖ·½Ê½¶ÔÎļþϵͳ½øÐгõʼ»¯£¬ÉÔºóµ±ÎÒÃÇʹÓÃgzipÃüÁîѹËõÕû¸öÓ³Ïóʱ£¬½«ÈÃÎļþϵͳÖÐδʹÓõIJ¿·Ö»ñµÃ×î´óѹËõ±È¡£
    3¡¢½«É豸ÎļþÓëÁÙʱÎļþÁªÏµÆðÀ´
    #losetup /dev/loop0 /tmp/loop_tmp
    °ÑÉ豸Îļþ/dev/loop0ÓëÁÙʱ¾µÏóÎļþ/tmp/loop_tmpÁªÏµÆðÀ´£¬/dev/loop0ÊǸö¿éÉ豸
    Èç¹û³öÏÖ“ioctl:LOOP_SET_FD:É豸»ò×ÊԴ攣¬ËµÃ÷/dev/loop0É豸»¹ºÍÒ»ÎļþÁªÏµ£¬¿ÉÓÃlosetup /dev/loop0²é¿´µØ£¬²¢¿ÉÓÃ-d ɾ³ý¡£


Ïà¹ØÎĵµ£º

linuxʵÑéÎå

ʵÑé5  ½ø³Ì¹ÜÀí
Ò»¡¢ÊµÑéÄ¿µÄ£º
1.      ÁË½â½ø³ÌÓë³ÌÐòµÄÇø±ð£¬¼ÓÉî¶Ô½ø³Ì¸ÅÄîµÄÀí½â¼Ó£»
2£® ÕÆÎÕ½ø³Ì²¢·¢Ö´ÐеÄÔ­Àí£¬¼°ÆäËùÒýÆðµÄͬ²½¡¢»¥³âÎÊÌâµÄ·½·¨
¶þ¡¢ÊµÑéÒªÇó£º
    Íê³ÉʵÑéÄÚÈݲ¢Ð´³öʵÑ鱨¸æ£¬±¨¸æÓ¦¾ßÓÐÒÔÏÂÄÚÈÝ£º
    1£® Ê ......

Ô¶ÀëWindows,ʹÓÃLinux/Unix

2005Äê9ÔÂ22ÈÕ£¬Ç廪ÔÚ¶Á²©Ê¿ÉúÍõÛóÔÚˮľÉçÇøBLOGÉÏ·¢±íÁË¡¶Ç廪ÃεķÛËé--д¸øÇ廪´óѧµÄÍËѧÉêÇë¡·Ã÷È·ÒªÇóÍËѧ, ÒýÆðÉç»á¸÷½ç¹ã·ºÕùÂÛ. Ëû´´×÷µÄ³¤ÆªÎÄÕ¡¶ÍêÈ«ÓÃLinux¹¤×÷¡·, ÑóÑóÁ½Íò¶à×Ö, ´Ó²»Í¬½Ç¶È¾Ó¸ßÁÙϵIJûÊöÁËËûÑÛÖÐLinuxÍêÈ«ÓÅÔ½ÓÚWindowsµÄ¸÷ÖÖÀíÓÉ, ÕâÆªÎÄÕ²¢²»¼òµ¥µÄÊÇһƪÂÛÊö"WindowsÄÜ×öµÄÊÂLinux¶¼Ä ......

LinuxÏÂnginxµÄ°²×°

nginx("engine x")ÊÇÒ»¸ö¸ßÐÔÄܵÄHTTPºÍ·´Ïò´úÀí·þÎñÆ÷£¬ÊÇÓɶíÂÞ˹ÈËIgor Sysoev½¨Á¢µÄÏîÄ¿£¬³¬ÇáÁ¿¼¶£¬³¬¿ì´¦ÀíÄÜÁ¦¡£
ĿǰʹÓõÄnginx°æ±¾ÊÇ0.7.61
nginxµÄ¹ÙÑÔÍøÕ¾Îª£ºhttp://nginx.net/
ÏÂÔØµØÖ·Îª£ºhttp://sysoev.ru/nginx/nginx-0.7.61.tar.gz
nginxÐèÒªpcreµÄÖ§³Ö£¬ËùÒÔÎÒÃÇÐèÒªÏÂÔØpcre
pcreÈ«ÃûΪPerl Compa ......

LinuxÃüÁîÐÐÏÂÍøÂçÅäÖÃ

¶¯Ì¬»ñÈ¡IP
ÐéÄâ»úµÄÍø¿¨Ê¹ÓÃNATµÄÁ¬½Ó·½Ê½£¨Ã»°ì·¨£¬µ¥Î»Ò»¸ö¶Ë¿ÚÖ»ÔÊÐí1¸öIP£¬Á¬hub¶¼Ã»·¨Óã©
pwd> vi /etc/sysconfig/network-scripts/ifcfg-eth0
BOOTPROTOµÄÖµ¸ÄΪdhcp£¬²¢±£´æ
ifdown eth0; ifup eth0;ÖØÆôÍø¿¨
ifconfig ·¢ÏÖ±»·ÖÅäÁ˸öIP£º10.0.2.15
ping www.163.com ͨ¹ý
¾²Ì¬ÉèÖÃIP
´ýÐø.... ......

̰Ðݲװ64λlinuxµÄÞÏÞÎ

administer@administer-laptop:~/tem/tt$ cat hello.asm
[section .data]
strHello db "Hello, world!",0Ah
STRLEN  equ $-strHello
[section .text]
global _start
_start: 
mov edx,STRLEN
mov ecx,strHello
mov ebx,1
mov eax,4
int  0x80
mov  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ