linuxѧϰ±Ê¼Ç
½ñÌì°Ñ×î½üѧϰubuntuϵͳµÄÀú³ÌÉÔ×÷×ܽá,Ï£Íû¶ÔÐÂÊÖÓÐÓÃ.
ÒÔÎÒµçÄÔΪÀý,˵һϹػúÖØÆôÃüÁî.ºìÉ«¼´ÎªÃüÁî
[root@liwangjun1990 root]#logout ---×¢ÏúÕË»§
[root@liwangjun1990 root]#shutdown –h now —— ÒªÇóϵͳÁ¢¼´¹Ø»ú
ÕâÑùÒ²ÐеÄ.[root@liwangjun1990 root]#shutdown now ——Á¢¿Ì¹Ø»ú
[root@liwangjun1990 root]#shutdown 5 ——5·ÖÖÓºó¹Ø»ú
[root@liwangjun1990 root]#shutdown 10:30 ——ÔÚ10:30ʱ¹Ø»ú
[root@lliwangjun1990 root]#shutdown -r now ——Á¢¿Ì¹Ø±Õϵͳ²¢ÖØÆô
[root@liwangjun1990 root]#shutdown -r 23:59 ——Ö¸¶¨ÔÚ23:59Ê±ÖØÆô¶¯
[root@liwangjun1990 root]#reboot -----ÖØÆô,Õâ¸ö¿ÉÒÔ´ø²ÎÊý,µ«ÊÇÎÒÍüÁË.
×Ö·û½çÃæÓëͼÐÎÓýçÃæÇл»,×Ô¼º¸ÐÊÜÆÄÉî,×ܽáÈçÏÂ:
1.ÔÚͼÐνçÃæÏ°´ctrl+alt+f1~f6 ¿É·Ö±ð½øÈë6¸ö×Ö·û½çÃæ¿ØÖÆÌ¨¡£Ò»°ãÎÒÓõÄÊÇctrl+alt+f1
2.×Ö·û½çÃæ·µ»ØÍ¼ÐνçÃæ°´ctrl+alt+f7¡£°´alt+f7Ò²ÐеÄ.
3.ÔÚͼÐνçÃæµÄÖÕ¶ËÖÐÊäÈëÈçÏÂÃüÁî#init 2 ¾Í¿ÉÒÔ½«ÏµÍ³´Óµ±Ç°Í¼ÐνçÃæÇл»µ½¶àÓû§×Ö·û½çÃæÆô¶¯¼¶±ð
4.ʹÓÃinitÃüÁî½øÈë×Ö·û½çÃæºó¾Í²»ÄÜͨ¹ýctrl+alt+f7·µ»ØÍ¼ÐνçÃæÁË£¬¿ÉÒÔÀûÓÃÒÔÏÂÁ½¸öÃüÁî¡£
#startx »òÕß#init 5ÃüÁî
½âѹtarÈí¼þ°ü,·½·¨ÈçÏÂ:
ʹÓÃrootÏÞȨ½âѹ£ºsudo sh
tar.gz°üµÄ½âѹ·½·¨£º
sudo tar zxvf file.tar.gz
bz2°üµÄ½âѹ·½·¨:
sudo tar jxvf file.tar.bz2
»òÕßÓÃsudo bzip2 -de file.tar.bz2|tar xvf file.tar.bz2
tar.Z°üµÄ½âѹ·½·¨£º
sudo uncompress file.tar.Z
½âѹºó±àÒ룺
sudo ./configure
make
make install
»òÕßsudo ./configure --prefix=/·¾¶
make ; make install
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 ......
linux ³£ÓÃÃüÁî
ls: ÏÔʾĿ¼ÖеÄÎļþÓëĿ¼£¬ ......
Linux»·¾³ÏµÄÈí¼þ°²×°£¬²¢²»ÊÇÒ»¼þÈÝÒ×µÄÊÂÇ飻Èç¹ûͨ¹ýÔ´´úÂë±àÒëºóÔÚ°²×°£¬µ±È»ÊÂÇé¾Í¸üΪ¸´ÔÓһЩ£»ÏÖÔÚ°²×°¸÷ÖÖÈí¼þµÄ½Ì³Ì¶¼·Ç³£ÆÕ±é£»µ«Íò±ä²»
ÀëÆäÖУ¬¶Ô»ù´¡ÖªÊ¶µÄÔúÊµÕÆÎÕ£¬°²×°¸÷ÖÖÈí¼þµÄÎÊÌâ¾ÍÓÈжø½âÁË¡£Configure½Å±¾ÅäÖù¤¾ß¾ÍÊÇ»ù´¡Ö®Ò»£¬ËüÊÇautoconfµÄ¹¤¾ßµÄ»ù±¾Ó¦Óá£
¡¡¡¡
¡¡¡¡ÓëһЩ¼¼ÇÉÏà±È ......
1 ͬ²½¸ÅÒª
ÔÚ¼ÆËã»úÖлòÉú»îÖУ¬¾³£Óöµ½ÕâÑùÒ»ÖÖÇé¿ö£º¶à¸ö·ÃÎÊÕß¶Ôͬһ¸ö×ÊÔ´½øÐзÃÎÊ¡¢²Ù×÷£¬ÕâÀïÃæÉæ¼°µ½µÄÒ»¸ö¹Ø¼üÄÚÈݾÍÊÇÈçºÎͬ²½£¬¼´Ôõô±£Ö¤¸Ã´Î·ÃÎʵÄÄÚÈÝÊÇËùÆÚ´ýµÄ¡£¼òµ¥µÄÀý×Ó£¬¼×Ï£Íû·ÃÎÊÒ»¸ö×ÊÔ´£¬¸Ã×ÊÔ´¸üÐÂÈÕÆÚΪ×òÌ죬µ«ÒÒÈ´ÔÚ¼×·ÃÎÊǰµÄ ......
1¡¢ÓÃviÔÚ/etc/modprobe.d
Ŀ¼ÏÂн¨Îı¾Îļþbad_list
2¡¢ÔÚbad_list
ÀïÐÂÔöÒ»ÐÐalias net-pf-10 off
3¡¢ÖØÆðϵͳ£ºshutdown -r now
4¡¢½ûÓÃ֮ǰ»òÖ®ºó¿ÉÒÔÔÚ¿ØÖÆÌ¨ÓÃÈçÏÂÃüÁî¼ì²éÊDz»ÊÇÆðÓÃÁËIPv6:
ip a | grep inet6
¡¡ Êä³öÁËÄÚÈݱíÃ÷IPv6ÆðÓÃÁË£¬Ê²Ã´¶¼Ã»ÓбíÃ÷ÒѽûÓÃÁË
£»Ò ......