LinuxÏÂTomcat 80¶Ë¿Ú±»Õ¼ÓõĽâ¾ö°ì·¨
Ò»,Í£Ö¹tomcat ²¢Ö´ÐÐ#netstat -an|grep 80 ²é¿´·¢ÏÖÓÐÐí¶à80¶Ë¿Ú½ø³ÌÔÚÀïÃæ
¶þ,Ö´ÐÐ# lsof -i :80|grep -v "PID"|awk '{print "kill -9",$2}'|sh ɱËÀËùÓÐ80¶Ë¿Ú½ø³Ì
Èý,Æô¶¯tomcat,ÎÊÌâ½â¾ö.
Ïà¹ØÎĵµ£º
1. HCI²ãÐÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI) ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈÐÒé ......
£¨L2CAPÐÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPÐÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
Ò»£ºÇ°ÑÔ
×î½üÔÚÑо¿androidµÄsensor driver£¬Ö÷ÒªÊÇE-compass£¬ÆäÖÐÓõ½ÁËLinux input×Óϵͳ.ÔÚÍøÉÏÒ²¿´Á˺ܶàÕâ·½ÃæµÄ×ÊÁÏ£¬¸Ð¾õ»¹ÊÇÕâÆª·ÖÎöµÄ±È½ÏϸÖÂ͸³¹£¬Òò´Ë×ªÔØÒ»ÏÂÒÔ±ã×Ô¼ºÑ§Ï°£¬Í¬Ê±ºÍ´ó¼Ò·ÖÏí£¡
£¨ÕâÆª²©¿ÍÖ÷ÒªÊÇÒÔ¼üÅÌÇý¶¯ÎªÀýµÄ£¬²»¹ý½²½âµÄÊÇLinux Input Subsystem£¬¿ÉÒÔ×ÐϸµÄÑо¿Ò»Ï£¡£©
¼üÅÌÇý¶¯½«¼ì ......
1. Óà oracle Óû§µÇ¼
Èç¹ûÒªÔٴΰ²×°£¬ ×îºÃÏÈ×öһЩ±¸·Ý¹¤×÷¡£
°üÀ¨Óû§µÄµÇ¼½Å±¾£¬Êý¾Ý¿â×Ô¶¯Æô¶¯¹Ø±ÕµÄ½Å±¾£¬ºÍ Listener ×Ô¶¯Æô¶¯µÄ½Å±¾¡£
ÒªÊÇÓпÉÄÜÁ¬´´½¨Êý¾Ý¿âµÄ½Å±¾Ò²±£´æÏÂÀ´
2. ʹÓà SQL*PLUS Í£Ö¹Êý¾Ý¿â
[oracle@ora920 oracle]$ sqlplus /nolog
SQL> connect / as sysdba
SQL> shutdown ......
¶ÔÖն˽øÐжÁд
ÔÚ±àд³ÌÐòʱ£¬ÎÒÃÇÍùÍùÐèÒª´ÓÖն˶ÁÈëÊý¾Ý¡£Ò»ÖÖÇé¿öÊÇÐèÒªÁ¬ÐøµØ¶ÁÈëÓû§¼üÈëµÄÑ¡ÔñÏÕâÍùÍù³öÏÖÔÚÊý¾Ý¿â³ÌÐòÖС£³ÌÐòÔ±ÍùÍù»áʹÓÃ
getchar
º¯ÊýÀ´¶ÁÈ¡Êý¾Ý£¬¼Ì¶øÅжÏÊäÈëµÄÊý¾ÝÊÇ·ñÓÐЧ£¬´Ó¶ø×ö³ö·´Ó¦¡£ÆäʵÈç´Ë×ö´øÓкܴóµÄ·çÏÕ£¬Ò»¸öʵÀý³ÌÐòÈçÏÂ
#include <stdio.h>
char *men ......