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

LinuxµÄÎļþµÄinode

Ò»¸öÎļþ£¬³ýÁ˱¾Éí°üº¬µÄÄÚÈÝÒÔÍ⣬»¹»áÓÐÒ»¸öÃû×ÖºÍÆäËûһЩÓÃÓÚ¹ÜÀí·½ÃæµÄ“ÊôÐÔ”ÐÅÏ¢£¬±ÈÈçÎļþµÄ½¨Á¢/ÐÞ¸ÄÈÕÖ¾£¬ËüµÄ·ÃÎÊȨÏ޵ȡ£ÕâЩÊôÐÔ¶¼±»±£´æµ½Ò»ÖÐÎÒÃdzÆÖ®Îªinode£¨½Úµã£©µÄÊý¾Ý½á¹¹ÖУ¬ÎļþµÄ³¤¶ÈºÍËüÔÚ´ÅÅÌÉϵĴæ·ÅµØµãÒ²±£´æÔÚÕâÀϵͳʹÓõÄÊÇÎļþµÄ½Úµã±àºÅ£¬¶ø×ÓĿ¼½á¹¹Ö»²»¹ýÊÇΪ·½±ãÈËÃǵÄʹÓöø¸øÎļþÆðµÄÃû×Ö¡£
Ŀ¼ÊÇÒ»ÖÖÓÃÀ´±£´æ½ÚµãºÅºÍÆäËûÎļþµÄÃû×ÖµÄÌØÊâÎļþ¡£Ä¿Â¼ÎļþÀïÒ»¸öÊý¾ÝÏîʵ¼ÊÉÏÊÇÒ»¸öÕæÏà´ú±íij¸öÎļþµÄinode½ÚµãµÄÁ¬½ÓÖ¸Õ룬ɾ³ý¸ÃÎļþÃû¾ÍµÈÓÚɾ³ýÓëÖ®¶ÔÓ¦µÄÁ´½ÓÖ¸Õë¡£


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨ËÄ£© L2CAP²ã±à³Ì

£¨L2CAPЭÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPЭÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼­Á¬½Ó¿ØÖƺÍÊÊÅäЭÒé (L2CAP) ΪÉϲãЭÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àЭÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãЭÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......

Linux´ÅÅÌ·ÖÇøUUIDµÄ»ñÈ¡¼°ÆäUUIDµÄ×÷ÓÃ

Ò»¡¢Linux´ÅÅÌ·ÖÇøUUIDµÄ»ñÈ¡·½·¨
1¡¢[san@localhost ~]$ ls -l /dev/disk/by-uuid/
total 0
lrwxrwxrwx 1 root root 10 2010-01-18 02:18 0733f5c1-cb85-4f98-9d4f-122cfcee9806
-> ../../sdc1
lrwxrwxrwx 1 root root 10 2010-01-18 01:13 3754-1BDB
-> ../../sda5
lrwxrwxrwx 1 root root 10 2010-01-18 ......

¡¾×ª¡¿linuxÖÐgrepÃüÁîÏê½â


linuxÖÐgrepÃüÁîÏê½â
ÔÚlinuxÖÐgrepÃüÁîÊǷdz£ÓÐÓõÄ,ËüºÍ¹ÜµÀ(|)ÅäºÏʹÓÃ,·Ç³£Ç¿´ó,ÓÃÓÚËÑË÷Îı¾Îļþ.Èç¹ûÏëÒªÔÚ¼¸¸öÎı¾ÎļþÖвéÕÒÒ»×Ö·û´®£¬¿ÉÒÔʹÓÑgrep’ÃüÁî¡£‘grep’ÔÚÎı¾ÖÐËÑË÷Ö¸¶¨µÄ×Ö·û´®¡£
¼ÙÉèÄúÕýÔÚ‘/usr/src/linux/Documentation’Ŀ¼ÏÂËÑË÷´ø×Ö·û´®‘magic&rs ......

linuxÖи÷ÖÖÐźŽéÉÜ

1.SIGHUPÐźÅ
     UNIXÖнø³Ì×éÖ¯½á¹¹Îª session (»á»°)°üº¬Ò»¸öǰ̨½ø³Ì×é¼°Ò»¸ö»ò¶à¸öºǫ́½ø³Ì×飬һ¸ö½ø³Ì×é°üº¬¶à¸ö½ø³Ì¡£Ò»¸ösession¿ÉÄÜ»áÓÐÒ»¸ösessionÊ×½ø³Ì£¬¶øÒ»¸ösessionÊ×½ø³Ì¿ÉÄÜ»áÓÐÒ»¸ö¿ØÖÆÖÕ¶Ë¡£Ò»¸ö½ø³Ì×é¿ÉÄÜ»áÓÐÒ»¸ö½ø³Ì×éÊ×½ø³Ì¡£½ø³Ì×éÊ×½ø³ÌµÄ½ø³ÌIDÓë¸Ã½ø³Ì×éIDÏàµÈ¡£Õâ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ