LinuxÖÐfind³£¼ûÓ÷¨Ê¾Àý
·find path -option [ -print ] [ -exec -ok command ] {} \;
#-print ½«²éÕÒµ½µÄÎļþÊä³öµ½±ê×¼Êä³ö
#-exec command {} \; -----½«²éµ½µÄÎļþÖ´ÐÐcommand²Ù×÷,{} ºÍ \;Ö®¼äÓпոñ
#-ok ºÍ-execÏàͬ£¬Ö»²»¹ýÔÚ²Ù×÷ǰҪѯÓû§
====================================================
-name filename #²éÕÒÃûΪfilenameµÄÎļþ
-perm #°´Ö´ÐÐȨÏÞÀ´²éÕÒ
-user username #°´ÎļþÊôÖ÷À´²éÕÒ
-group groupname #°´×éÀ´²éÕÒ
-mtime -n +n #°´Îļþ¸ü¸Äʱ¼äÀ´²éÕÒÎļþ£¬-nÖ¸nÌìÒÔÄÚ£¬+nÖ¸nÌìÒÔǰ
-atime -n +n #°´Îļþ·ÃÎÊʱ¼äÀ´²éGIN: 0px">-perm #°´Ö´ÐÐȨÏÞÀ´²éÕÒ
-user username #°´ÎļþÊôÖ÷À´²éÕÒ
-group groupname #°´×éÀ´²éÕÒ
-mtime -n +n #°´Îļþ¸ü¸Äʱ¼äÀ´²éÕÒÎļþ£¬-nÖ¸nÌìÒÔÄÚ£¬+nÖ¸nÌìÒÔǰ
-atime -n +n #°´Îļþ·ÃÎÊʱ¼äÀ´²éÕÒÎļþ£¬-nÖ¸nÌìÒÔÄÚ£¬+nÖ¸nÌìÒÔǰ
Ïà¹ØÎĵµ£º
ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......
linuxϵÄÎļþ½á¹¹£¬¿´¿´Ã¿¸öÎļþ¼Ð¶¼ÊǸÉÂðÓõÄ
/bin ¶þ½øÖÆ¿ÉÖ´ÐÐÃüÁî
/dev Éè±¸ÌØÊâÎļþ
/etc ϵͳ¹ÜÀíºÍÅäÖÃÎļþ
/etc/rc.d Æô¶¯µÄÅäÖÃÎļþºÍ½Å±¾
/home Óû§Ö÷Ŀ¼µÄ»ùµã£¬±ÈÈçÓû§userµÄÖ÷Ŀ¼¾ÍÊÇ/home/user£¬¿ÉÒÔÓÃ~user±íʾ
/lib ±ê×¼³ÌÐòÉè¼Æ¿â£¬Óֽж¯Ì¬Á´½Ó¹²Ïí¿â£¬×÷ÓÃÀàËÆwindowsÀïµÄ.dllÎ ......
Íü¼ÇMySQL ROOTÃÜÂëÊÇÔÚMySQLʹÓÃÖкܳ£¼ûµÄÎÊÌ⡣ûÏëµ½½ñÌì¾ÍÅöµ½ÕâÑùÒ»¸öÎÊÌ⣺ÄÚ²¿µÄmysqlµÄrootÃÜÂë±»ÐÞ¸ÄÁË¡£²éÔÄ×ÊÁÏ£¬ÓÐÈçÏ·½·¨£º Unix&Linux£º
1.ÓÃroot»òÕßÔËÐÐmysqldµÄÓû§µÇ¼ϵͳ£»
2£®ÀûÓÃkillÃüÁî½áÊøµômysqldµÄ½ø³Ì£»
3£®Ê¹ÓÃ--skip-grant-tables²ÎÊýÆô¶¯MySQL Server
shell& ......
ARM+LINUX·Ïß Ö÷¹¥Ç¶ÈëʽLinux²Ù×÷ϵͳ¼°ÆäÉÏÓ¦ÓÃÈí¼þ¿ª·¢Ä¿±ê£º
£¨1£© ÕÆÎÕÖ÷Á÷ǶÈëʽ΢´¦ÀíÆ÷µÄ½á¹¹ÓëÔÀí£¨³õ²½¶¨Îªarm9£©
£¨2£© ±ØÐëÕÆÎÕÒ»¸öǶÈëʽ²Ù×÷ϵͳ £¨³õ²½¶¨Îªuclinux»òlinux,°æ±¾´ý¶¨£©
£¨3£© ±ØÐëÊìϤǶÈëʽÈí¼þ¿ª·¢Á÷³Ì²¢ÖÁÉÙ×öÒ»¸öǶÈëʽÈí¼þÏîÄ¿¡£
´ÓÊÂǶÈëʽÈí¼þ¿ª·¢µÄºÃ´¦ÊÇ ......
1.È·ÈÏVNCÊÇ·ñ°²×°
ĬÈÏÇé¿öÏ£¬Red Hat Enterprise Linux°²×°³ÌÐò»á½«VNC·þÎñ°²×°ÔÚϵͳÉÏ¡£
È·ÈÏÊÇ·ñÒѾ°²×°VNC·þÎñ¼°²é¿´°²×°µÄVNC°æ±¾
[root@testdb ~]# rpm -q vnc-server
vnc-server-4.1.2-9.el5
[root@testdb ~]#
ÈôϵͳûÓа²×°,¿ÉÒÔµ½²Ù×÷ϵͳ°²×°Å̵ÄServerĿ¼ÏÂÕÒµ½VNC·þÎñµÄRPM°²×°°üvnc-server- ......