Linux ³£ÓÃÃüÁî
Ò»¡¢ÏµÍ³ÉèÖÃÓë¹ÜÀí
1.alias
˵Ã÷£ºÎªÃüÁîÉèÖñðÃû¡¢ÏÔʾ±ðÃûÉèÖá£
Óï·¨£ºalias [±ðÃû]=[Ö¸ÁîÃû³Æ]£ºÎª[Ö¸ÁîÃû³Æ]ÆðÒ»¸ö±ðÃû¡£
alias [±ðÃû]£ºÏÔʾ³ö[±ðÃû]Ëù¶ÔÓ¦µÄÃüÁî¡£
alias£ºÏÔʾËùÓбðÃûÉèÖá£
2.apmsleep
˵Ã÷£º½øÈë¹ÒÆð»òµÈ´ý״̬¡£
Óï·¨£ºapmsleep hh:mm
²ÎÊý£ºhh:mmÖ¸¶¨½øÈë¹ÒÆð»òµÈ´ý״̬µÄʱ¼ä¡£
3.authconfig
˵Ã÷£ºÏòÓû§Ìṩһ¸öÅäÖÃ/etc/sysconfig/networkÖеÄNISµÄͼÐνçÃæ¡£
Óï·¨£ºauthconfig back test nostart
²ÎÊý£º back½«authconfigÖеÄCancel°´Å¥¸Ä³ÉBack°´Å¥£» testʹauthconfigÖ»Äܹ»±»rootÔËÐУ¬ÆäËûÓû§ÎÞ·¨±£´æÐ޸ģ» nostartʹauthconfig¸ü¸ÄµÄÉèÖÃÔÚÏµÍ³ÖØÆôºóÉúЧ¡£
4.aumix
˵Ã÷£º¸Ä±äÒôЧÉèÖá£
Óï·¨£ºaumix [-][+|-][<-amount>]]|[[]|R|P|q][-d][-f][-h][-I][-L][-q] [-S]
²ÎÊý£º-ƵµÀ²ÎÊý£¬¶ÔÓÚÿ¸öƵµÀ£¬+/-Ñ¡ÏîÓÃÓÚÔö¼Ó/¼õÉÙÔÀ´µÄÇ¿¶È£º(ͼ)
-dÖ¸¶¨ÒôЧÉ豸Îļþ£¬Ä¬ÈÏÊÇ/dev/mixer£»-fÖ¸¶¨´æ·Å/¶ÁÈ¡É豸µÄÎļþ£»-hʹÓÃʱÏÔʾÐÅÏ¢£»-IÒÔ»¥¶¯·½Ê½ÔËÐÐaumix£¬Ê¹ÓÃͼÐνçÃæ£»-L´ÓS|HOME/.aumixrc»ò/etc/aumixrc¶ÁÈëÉèÖã»-q²éѯËùÓÐÉ豸£¬²¢ÇÒÏÔʾËüÃǵÄλÖã»-S½«ÉèÖôæ·Åµ½S|HOME /.aumixrc¡£
5.bg
˵Ã÷£º½«ÃüÁî·ÅÖúǫ́ÔËÐС£
Óï·¨£ºbg [job]
²ÎÊý£ºjobÃüÁî×÷ÒµºÅ¡£
6.cardmgr
˵Ã÷£ºPCMCIAÉ豸¹ÜÀí³ÌÐò£¬¹ÜÀíPCMCIA²å²ÛµÄ²åÈëºÍ°Î³ý¡£
Óï·¨£ºcardmgr [-Vqdofv][-c configpath][-m modpath][-p pidfile][-s stabfile]
²ÎÊý£º-VÏÔʾ°æ±¾ÐÅÏ¢£»-qÉèÖÃΪ°²¾²Ä£Ê½£»-dÔÚ¼ÓÔØÉ豸Çý¶¯³ÌÐòʱ¼ì²éÄ£¿é¼äµÄÒÀÀµ¹ØÏµ£»-oÅäÖõ±Ç°µÄPCMCIA¿¨£»-fÔÚǰִ̨ÐУ¬¶ø²»×÷Ϊһ¸ödeamon³ÌÐòÔËÐУ»-vÏÔʾÃüÁîÔËÐеÄÏêϸÐÅÏ¢£»-c configpathÔÚconfigpathĿ¼ÏÂËÑË÷PCMCIA¿¨µÄÅäÖÃÊý¾Ý¿âºÍÅäÖýű¾£¬Ä¬ÈÏֵΪ/etc/pcmcia£»-m modpathÔÚmodpathĿ¼ÏÂËÑË÷¿É¼ÓÔØµÄÄÚºËÄ£¿é£»-p pidfile½«cardmgrµÄPIDдÈëpidfileÎļþ£¬Ä¬ÈÏΪ/var/lib/pcmcia/stab£»-s stabfile½«µ±Ç°²å²ÛÐÅϢдÈëstabfileÎļþ£¬Ä¬ÈÏΪ/var/lib/pcmcai/stab¡£
7.chage
˵Ã÷£ºÉèÖÃÓû§ÃÜÂëÆÚÏÞ¡£¸ÃÃüÁî½öÄܱ»rootÓû§ÔËÐС£
Óï·¨£ºchage [-m mindays][-M maxdays][-d lastday][-I inactive][-E expiredate][-W warndays] Óû§Ãû
²ÎÊý£º-m mindaysÁ½´ÎÃÜÂë¸ü¸ÄÖ®¼äµÄ×îСʱ¼ä¼ä¸ô£»-M maxdaysÃÜÂëÓÐЧÆÚ£¬maxdays+lastdayСÓÚµ±Ç°ÈÕÆÚ£¬ÄÇô¾ÍÐèÒªÐÞ¸ÄÃÜÂ룻-d lastday×îºóÒ»´Î¸ü¸ÄÃÜÂëµÄÈÕÆÚ£»-I inactiveÔÚÃÜÂë¹ýÆÚinactiveÌìÒ
Ïà¹ØÎĵµ£º
£¨L2CAPÐÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPÐÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
/*
×¢Ò⣺
Õâ´ÎÖ÷Òª¸ÄÁ˺¯Êýsend_tcpÀïµÄ´úÂ룬¾ÉµÄ´úÂëÔÚÌî³äip°üʱÓÐÎÊÌâ¡£
*/
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/tcp.h>
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
#include <st ......
1.¾ä±ú¾ÍÊÇÒ»¸ö±êʶ·û£¬Ö»Òª»ñµÃ¶ÔÏóµÄ¾ä±ú£¬ÎÒÃǾͿÉÒÔ¶Ô¶ÔÏó½øÐÐÈÎÒâµÄ²Ù×÷¡£
.
2.¾ä±ú²»ÊÇÖ¸Õ룬²Ù×÷ϵͳÓþä±ú¿ÉÒÔÕÒµ½Ò»¿éÄڴ棬Õâ¸ö¾ä±ú¿ÉÄÜÊDZêʶ·û£¬mapµÄkey£¬Ò²¿ÉÄÜÊÇÖ¸Õ룬¿´²Ù×÷ϵͳÔõô´¦ÀíµÄÁË¡£
fdËãÊÇÔÚijÖ̶ֳÈÉÏÌæ´ú¾ä±ú°É£»
Linux ÓÐÏàÓ¦»úÖÆ£¬µ«Ã»ÓÐͳһµÄ¾ä±úÀàÐÍ£¬¸÷ÖÖÀàÐ͵Äϵͳ×ÊÔ´Óɸ÷×ÔµÄÀàÐ ......
ÔÚCenotOS 5.3ÖÐÎÄ»·¾³Ï°²×°Oracle 10g R2ʱ£¬½øÈëͼÐλ¯½çÃæºó£¬·¢ÏÖÖÐÎÄÂÒÂë¡£
ÔÚÍøÉÏËÑË÷ºó£¬·¢ÏÖÊÇÓÉÓÚLinuxÉÏûÓа²×°Oracle°²×°Ê±Ê¹ÓõÄ×ÖÌå¿âÔì³ÉµÄ¡£
´ÓÒÔÏÂÍøÕ¾ÏÂÔØ×ÖÌå¿â
http://download.csdn.net/source/1073202
È»ºóÔÚLinuxÏÂÖ´ÐÐÒÔÏÂÃüÁ°Ñ×ÖÌå¿â°²×°µ½ÏàӦλÖü´¿É
mkdir -p /usr/share/fonts/zh_CN ......