Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linuxĿ¼½á¹¹¼°Ö÷ÒªÄÚÈÝ


“/”¸ùĿ¼²¿·ÖÓÐÒÔÏÂ×ÓĿ¼£º
/usr Ŀ¼°üº¬ËùÓеÄÃüÁî¡¢³ÌÐò¿â¡¢ÎĵµºÍÆäËüÎļþ¡£ÕâЩÎļþÔÚÕý³£²Ù×÷Öв»»á±»¸Ä±äµÄ¡£Õâ¸öĿ¼Ҳ°üº¬ÄãµÄLinux·¢Ðа汾µÄÖ÷ÒªµÄÓ¦ÓóÌÐò£¬Æ©È磬Netscape¡£
/var Ŀ¼°üº¬ÔÚÕý³£²Ù×÷Öб»¸Ä±äµÄÎļþ£º¼ÙÍÑ»úÎļþ¡¢¼Ç¼Îļþ¡¢¼ÓËøÎļþ¡¢ÁÙʱÎļþºÍÒ³¸ñʽ»¯ÎļþµÈ¡£
/home Ŀ¼°üº¬Óû§µÄÎļþ£º²ÎÊýÉèÖÃÎļþ¡¢¸öÐÔ»¯Îļþ¡¢Îĵµ¡¢Êý¾Ý¡¢EMAIL¡¢»º´æÊý¾ÝµÈ¡£Õâ¸öĿ¼ÔÚϵͳʡ¼¶Ê±Ó¦¸Ã±£Áô¡£
/proc Ŀ¼Õû¸ö°üº¬Ðé»ÃµÄÎļþ¡£ËüÃÇʵ¼ÊÉϲ¢²»´æÔÚ´ÅÅÌÉÏ£¬Ò²²»Õ¼ÓÃÈκοռ䡣£¨ÓÃls –l ¿ÉÒÔÏÔʾËüÃǵĴóС£©µ±²é¿´ÕâЩÎļþʱ£¬Êµ¼ÊÉÏÊÇÔÚ·ÃÎÊ´æÔÚÄÚ´æÖеÄÐÅÏ¢£¬ÕâЩÐÅÏ¢ÓÃÓÚ·ÃÎÊϵͳ
/bin ϵͳÆô¶¯Ê±ÐèÒªµÄÖ´ÐÐÎļþ£¨¶þ½øÖÆ£©£¬ÕâЩÎļþ¿ÉÒÔ±»ÆÕͨÓû§Ê¹Óá£
/sbin ϵͳִÐÐÎļþ£¨¶þ½øÖÆ£©£¬ÕâЩÎļþ²»´òËã±»ÆÕͨÓû§Ê¹Óᣣ¨ÆÕͨÓû§ÈÔÈ»¿ÉÒÔʹÓÃËüÃÇ£¬µ«ÒªÖ¸¶¨Ä¿Â¼¡££©
/etc ²Ù×÷ϵͳµÄÅäÖÃÎļþĿ¼¡£
/root ϵͳ¹ÜÀíÔ±£¨Ò²½Ð³¬¼¶Óû§»ò¸ùÓû§£©µÄHomeĿ¼¡£
/dev É豸ÎļþĿ¼¡£LINUXÏÂÉ豸±»µ±³ÉÎļþ£¬ÕâÑùÒ»À´Ó²¼þ±»³éÏ󻯣¬±ãÓÚ¶Áд¡¢ÍøÂç¹²ÏíÒÔ¼°ÐèÒªÁÙʱװÔص½ÎļþϵͳÖС£Õý³£Çé¿öÏ£¬É豸»áÓÐÒ»¸ö¶ÀÁ¢µÄ×ÓÄ¿ ¼¡£ÕâЩÉ豸µÄÄÚÈÝ»á³öÏÖÔÚ¶ÀÁ¢µÄ×ÓĿ¼Ï¡£LINUXûÓÐËùνµÄÇý¶¯·û¡£
/lib ¸ùÎļþϵͳĿ¼Ï³ÌÐòºÍºËÐÄÄ£¿éµÄ¹²Ïí¿â¡£
/boot ÓÃÓÚ×Ô¾Ù¼ÓÔسÌÐò£¨LILO»òGRUB£©µÄÎļþ¡£µ±¼ÆËã»úÆô¶¯Ê±£¨Èç¹ûÓжà¸ö²Ù×÷ϵͳ£¬ÓпÉÄÜÔÊÐíÄãÑ¡ÔñÆô¶¯ÄÄÒ»¸ö²Ù×÷ϵͳ£©£¬ÕâЩÎļþÊ×Ïȱ»×°ÔØ¡£Õâ¸öĿ¼Ҳ»á°üº¬LINUXºË£¨Ñ¹ËõÎļþvmlinuz£©£¬µ«LINUXºËÒ²¿ÉÒÔ´æÔڱ𴦣¬Ö»ÒªÅäÖÃLILO²¢ÇÒLILOÖªµÀLINUXºËÔÚÄĶù¡£
/opt ¿ÉÑ¡µÄÓ¦ÓóÌÐò£¬Æ©È磬REDHAT 5.2ϵÄKDE £¨REDHAT 6.0Ï£¬KDE·ÅÔÚÆäËüµÄXWINDOWSÓ¦ÓóÌÐòÖУ¬Ö÷Ö´ÐгÌÐòÔÚ/usr/binĿ¼Ï£©
/tmp ÁÙʱÎļþ¡£¸ÃĿ¼»á±»×Ô¶¯ÇåÀí¸É¾»¡£
/lost+found ÔÚÎļþϵͳÐÞ¸´Ê±»Ö¸´µÄÎļþ
“/usr”Ŀ¼Ï±ȽÏÖØÒªµÄ²¿·ÖÓУº
/usr/X11R6 X-WINDOWSϵͳ£¨version 11, release 6)
/usr/X11 ͬ/usr/X11R6 £¨/usr/X11R6µÄ·ûºÅÁ¬½Ó£©
/usr/X11R6/bin ´óÁ¿µÄСX-WINDOWSÓ¦ÓóÌÐò£¨Ò²¿ÉÄÜÊÇһЩÔÚÆäËü×ÓĿ¼Ï´óÖ´ÐÐÎļþµÄ·ûºÅÁ¬½Ó£©¡£
/usr/doc LINUXµÄÎĵµ×ÊÁÏ£¨ÔÚ¸üеÄϵͳÖУ¬Õâ¸öĿ¼ÒƵ½/usr/share/doc£©¡£
/usr/share ¶ÀÁ¢ÓëÄã¼ÆËã»ú½á¹¹µÄÊý¾Ý£¬Æ©È磬×ÖµäÖеĴʡ£
/usr/binºÍ/usr/sbin ÀàËÆÓë“/”¸ùÄ¿Â


Ïà¹ØÎĵµ£º

linux signal Áбí


Linux Ðźűí
 
LinuxÖ§³ÖPOSIX±ê×¼ÐźźÍʵʱÐźš£ÏÂÃæ¸ø³öLinux SignalµÄ¼ò±í£¬Ïêϸϸ½Ú¿ÉÒԲ鿴man 7 signal¡£
 
ĬÈ϶¯×÷µÄº¬ÒåÈçÏ£º
Term    ÖÕÖ¹½ø³Ì
 
ÐźÅ
È¡Öµ
ĬÈ϶¯×÷
º¬Ò壨·¢³öÐźŵÄÔ­Òò£©
SIGHUP
1
Term
Öն˵ĹҶϻò½ø³ÌËÀÍö
SIGINT
2
Term
À´×Ô¼üÅ̵ ......

linux getoptsÃüÁîÏê½â

ÓÃ;
´¦ÀíÃüÁîÐвÎÊý£¬²¢Ð£ÑéÓÐЧѡÏî¡£
Óï·¨
getopts
Ñ¡Ïî×Ö·û´®
Ãû³Æ
[
²ÎÊý
...]
ÃèÊö
getopts ÃüÁîÊÇ Korn/POSIX shell µÄÄÚÖÃÃüÁÓÃÀ´´Ó²ÎÊýÁбí¼ìË÷Ñ¡ÏîÒÔ¼°Ñ¡Ïî²ÎÊý¡£Ñ¡ÏîÓÉÒ»¸ö £¨¼ÓºÅ£©»òÕßÊÇÓÉÒ»¸ö-£¨¼õºÅ£©ºó¸úÒ»¸ö×Ö·û¿ªÊ¼¡£Ò»¸ö¼È²»ÊÇÒÔ £¬Ò²²»ÊÇÒÔ-¿ªÊ¼µÄÑ¡Ïî½áÊøÑ¡Ïî×Ö·û´®¡£Ã¿´Îµ÷Óà getopt ......

linux BASH»ù´¡ÖªÊ¶¼¯½õ

1£¬shell export ×÷ÓÃ
http://blog.sina.com.cn/s/blog_62945c360100ffvk.html
2£¬alias ls="ls --color=auto"
    °²×°ÁËarchlinuxºó£¬·¢ÏÖʹÓÃlsÃüÁîʱ£¬Ä¿Â¼ºÍÎļþ²¢Ã»ÓÐÒÔÑÕÉ«Çø·Ö¿ªÀ´£¬¾õµÃºÜ²»·½±ã£¬ËùÒԾ͵½ÍøÉÏËÑÁËһϣ¬·¢ÏÖ¿ÉÒÔʹÓÃaliasÃüÁÔÚ/etc/profileµÄĩβ¼ÓÈëalias ls="ls ......

LinuxÏÂPatchµÄÓ¦ÓúÍÖÆ×÷·½·¨½éÉÜ


LinuxÏÂPatchµÄÓ¦ÓúÍÖÆ×÷·½·¨½éÉÜ £¨1£©
 
·¢²¼Ê±¼ä£º2007.04.19 06:10     À´Ô´£ºÈüµÏÍø¼¼ÊõÉçÇø    ×÷Õߣºskid
 
ÒòΪÔÚu-bootÒÆÖ²¹ý³ÌÖУ¬Óм¸´¦Í¨ÓÃÎļþÒªÐ޸ģ¬Èç¹ûÿ´Î¶¼ÒªÊÖ¶¯Ð޸ľÍÌ«Âé·³ÁË¡£ÖÆ×÷²¹¶¡¿ÉÒÔ½â¾öÕâ¸öÎÊÌâ¡£
ѧϰ×ÊÁϵÄÊÕ¼¯±È½Ï¼òµ¥£¬ ......

LINUXÖеÄMBRºÍ³¬¼¶¿é

MBR£¬512×Ö½Ú=446+64+2 £¨446×Ö½Ú——Òýµ¼³ÌÐò 64×Ö½Ú——·ÖÇø±í 2×Ö½Ú——AA55£©
MBR£¨Master Boot Record£©,ÖÐÎÄÒâΪÖ÷Òýµ¼¼Ç¼¡£
Ó²Å̵Ä0´ÅµÀµÄµÚÒ»¸öÉÈÇø³ÆΪMBR£¬ËüµÄ´óСÊÇ512×Ö½Ú£¬¶øÕâ¸öÇøÓò¿ÉÒÔ·ÖΪÁ½¸ö²¿·Ö¡£µÚÒ»²¿·ÖΪpre-bootÇø£¨Ô¤Æô¶¯Çø£©£¬Õ¼446×Ö½Ú£»µÚ¶þ²¿·ÖÊÇPartition ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ