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

Linux Ï߳̽ӿÚ˵Ã÷

×î½ü¶ÔLinuxµÄÏ߳̽ӿڽøÐÐÁËЩ×ܽᣬҲ²Î¿¼ÁËÍøÂçÉÏÐÖµÜÃǵÄһЩ×ÊÁÏ£¬×Ô¼ºÍ¬Ê±Ò²Ð´ÁËЩ³ÌÐò½øÐвâÊÔ£¬ÏȰѲο¼µÄ
×ÊÁÏÁгöÀ´°É
http://blog.mcuol.com/User/liuzhilii521/Article/12738_1.htm
ÏÂÃæÊÇÎÒµÄһЩÀí½â£º
pthread_key_create(pthread_key_t *key,void (*destructor)(void*))
destructorÕâ¸ö»Øµ÷º¯ÊýÔÚÏß³ÌÍ˳öµÄʱºò»á±»µ÷Ó㬲ÎÊýÊÇpthread_setspecial(pthread_key_t *key,const void *value)
ÖеIJÎÊývalue
void *pthread_getspecial(pthread_key_t key)
»ñÈ¡µÄÊǵ÷Óõĺ¯ÊýËùÔÚÏ̵߳ľßÌåÊý¾Ý
pthread_setspecial(pthread_key_t *key,const void *value)
±ØÐëÔÚ¾ßÌåµÄÏß³ÌÖе÷Óã¬ÒÔ´ïµ½¸úµ±Ç°Ḭ̈߳󶨵ÄЧ¹û
Ïß³ÌÍ˳öµÄÎÊÌ⣺
¶ÔÓÚǶÈëʽ³ÌÐòÀ´Ëµ£¬Ö±µ½¶ÏµçǰºÜ¶àÏß³ÌÊÇÒ»Ö±ÔÚÔËÐе쬲¢²»´æÔÚÏß³ÌÍ˳öµÄÎÊÌ⣬µ«ÊÇÓÐÒ»²¿·ÖỊ̈߳¬ÌرðÊÇÄ£¿é
»¯Á˵ijÌÐò£¬µ«Ä£¿éµÄ¹¦ÄÜÍ˳öÁË£¬ÄÇôËùÓеÄ×ÊÔ´¶¼ÐèÒªÊÍ·Å£¬²»¹ÜÊÇÄڴ棬»¹ÊÇỊ̈߳¬»òÕßÓ²¼þ×ÊÔ´¡£
LinuxÌṩÁ˼¸ÖÖÍ˳ö»úÖÆ£º
1. pthread_exit
     Õâ¸ö½Ó¿ÚÊÇË­µ÷ÓÃË­Í˳ö£¬Ò»°ãÊÇÏß³Ì×Ô¼ºÍ˳ö
2. pthread_kill
     Õâ¸ö½Ó¿ÚÊÇÏòijһ¸öÏ̷߳¢³öÒ»¸ösignal£¬µ±È»½Ó¿ÚµÄÏß³ÌÐèÒªÏȵǼǴ¦ÀíÕâ¸ösignalµÄ·½·¨£¬¿ÉÒÔÊÇÍ˳ö³ÌÐò£¬Ò²¿ÉÒÔ
     ÊÇstop³ÌÐò¡£¿ÉÒÔÊDZ¾Ï̷߳¢³ö£¬Ò²¿ÉÒÔÊÇÆäËûÏ̷߳¢³öµÄ
3. pthread_concel
    Õâ¸ö½Ó¿ÚÊÇÇ¿ÖÆÊÍ·Åijһ¸öỊ̈߳¬ÄÇôÊͷŸÃÏ̵߳Ä×ÊÔ´ÈçºÎ´¦ÀíÄØ£¿ Æäʵ¿ÉÒÔÔÚ¸ÃÏß³ÌÆô¶¯µÄʱºòÉèÖÃÏß³ÌÍ˳öµÄ
     ÊÍ·Å×ÊÔ´µÄ»Øµ÷º¯Êý£¬pthread_cleanup_push(void (*routine)(void*),void *arg)¾ÍÊÇÉèÖÃÍ˳öµÄÊÍ·Å×ÊÔ´µÄ»Øµ÷º¯Êý
Ìõ¼þ±äÁ¿ÎÊÌ⣺
ËùνµÄÌõ¼þ±äÁ¿ÆäÊµÕæµÄÃ÷·ûÆäʵ£¬¾ÍÊǰѱäÁ¿µ±³ÉÒ»ÖÖÌõ¼þ£¬Ò²¾ÍÊÇ˵ͨ¹ýÅжÏÒ»¸ö±äÁ¿£¬ÈóÌÐòÊÇ·ñ¹ÒÆð£¬»òÕß´¦Àí
Êý¾ÝµÄÒ»ÖÖÐÐΪ¡£
Ò»°ãµ÷ÓýӿÚÊÇpthread_cond_create, pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal
¹Ø¼üµÄÊÇÒª°Ñ±äÁ¿ºÍwaitµÄ½Ó¿Ú¶¼ÓÃmutex±£»¤ÆðÀ´£¬¶øÇÒwait²ÎÊý¶¼ÒªÊäÈëmutex½øÐб£»¤
ÆäʵÈç¹ûÎÒÃÇÓÃsemÒ²ÊÇ¿ÉÒÔʵÏÖÕâÖÖ¹¦Äܵġ£


Ïà¹ØÎĵµ£º

linux install ÃüÁî

install
1.×÷ÓÃ
installÃüÁîµÄ×÷ÓÃÊǰ²×°»òÉý¼¶Èí¼þ»ò±¸·ÝÊý¾Ý£¬ËüµÄʹÓÃȨÏÞÊÇËùÓÐÓû§¡£
2.¸ñʽ
(1)install [Ñ¡Ïî]... À´Ô´ Ä¿µÄµØ
(2)install [Ñ¡Ïî]... À´Ô´... Ŀ¼
(3)install £­d [Ñ¡Ïî]... Ŀ¼...
ÔÚǰÁ½ÖÖ¸ñʽÖУ¬»á½«<À´Ô´>¸´ÖÆÖÁ<Ä¿µÄµØ>»ò½«¶à¸ö<À´Ô´>Îļþ¸´ÖÆÖÁÒÑ´æÔÚµÄ< ......

ÔÚCentOS 5 »òRed Hat Enterprise Linux°²×°ÓïÑÔ°ü


Q. How do I install Languages in Linux after installation? I don’t have any language specific support installed but need to install the same. I’m using both RHEL 5 and CentOS 5.
A. Yellow dog Updater, Modified, a package manager for RPM-compatible Linux systems such as Cento ......

redhat linux 5ÏÂoracle10.2°²×°×ܽá

ÔÚlinuxϰ²×°oracleÊǼþ·±ËöµÄÊÂÇé¡£¾ßÌåÀ´½²·ÖΪһϼ¸´ó²½£º
1.ÐÞ¸Äϵͳ°æ±¾
vi /etc/redhat-release
×¢Ê͵ôµÚÒ»ÐУ¬Ìí¼ÓÒ»ÐУºredhat-4
2.°²×°Èí¼þ°ü
rpm -Uvh setarch-2*
rpm -Uvh make-3*
rpm -Uvh glibc-2*
rpm -Uvh libaio-0*
rpm -Uvh compat-libstdc++-33-3*
rpm -Uvh compat-gcc-34-3*
rpm -Uvh comp ......

[ת] linuxÏ´´½¨oracleÓû§±í¿Õ¼ä

ת×Ô£º http://blog.csdn.net/kongqz/archive/2009/05/15/4184415.aspx
¾ÍÊÇÔÚÒÑÓеÄÊý¾Ý¿âʵÀýÉÏ´´½¨Ò»¸öеÄÕʺţ¬·ÃÎÊһЩеıí
 ²Ù×÷²½ÖèÈçÏ£º
 1¡¢µÇ¼linux£¬ÒÔoracleÓû§µÇ¼£¨Èç¹ûÊÇrootÓû§µÇ¼µÄ£¬µÇ¼ºóÓà su - oracleÃüÁîÇл»³ÉoracleÓû§£©
 2¡¢ÒÔsysdba·½Ê½À´´ò¿ªsqlplus£¬ÃüÁîÈçÏ£º s ......

Linuxϲ鿴ÎļþºÍÎļþ¼Ð´óСµÄdfºÍduÃüÁî

µ±´ÅÅÌ´óС³¬¹ý±ê׼ʱ»áÓб¨¾¯Ìáʾ£¬ÕâʱÈç¹ûÕÆÎÕdfºÍduÃüÁîÊǷdz£Ã÷ÖǵÄÑ¡Ôñ¡£
    df¿ÉÒԲ鿴һ¼¶Îļþ¼Ð´óС¡¢Ê¹ÓñÈÀý¡¢µµ°¸ÏµÍ³¼°Æä¹ÒÈëµã£¬µ«¶ÔÎļþÈ´ÎÞÄÜΪÁ¦¡£
    du¿ÉÒԲ鿴Îļþ¼°Îļþ¼ÐµÄ´óС¡£
    Á½ÕßÅäºÏʹÓ㬷dz£ÓÐЧ¡£±ÈÈçÓÃdf²é¿´ÄĸöÒ»¼¶Ä¿Â¼¹ý´ó£¬È»º ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ