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

LinuxÏÂJava»·¾³±äÁ¿µÄÉèÖÃ

Èç¹ûÏëÈÃËùÓÐÓû§share:
emacs -nw /etc/profile
È»ºóÔÚδβ¼ÓÈë
#set java environment
set JAVA_HOME=/usr/java/jdk1.5.0_16
set PATH=.:$JAVA_HOME/bin:$PATH
export PATH JAVA_HOME
Èç¹û½öµ±Ç°Óû§Ê¹Óãº
°ÑÉÏÃæµÄ¼ÓÈëÓû§Ä¿Â¼ÏµÄ.bash_profile»ò.bash-rc
È»ºóÔËÐÐsource /etc/profileÉúЧ


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 ......

LINUXϹÒÔØÍøÂçÉÏWINDOWSϵͳ¹âÇý


ת×Ô£ºhttp://home.ixpub.net/space.php?uid=8026162&do=blog&id=375653
ǰ¼¸Ìì¸Õ×°ÍêCentOS,¹âÇý¾Í¹âÈÙµÄϸÚÁË£»ÓÉÓÚ֮ǰÓкܶàÈí¼þ°üûÓа²×°£¬µ½ÍøÉÏÏÂÔØËÙ¶ÈÒ²Âý¡£ÎÞÄÎÖ®ÏÂΪÁ˽ÚÊ¡Money,¾ÍÏë×ÅʹÓù²ÏíµÄ°ì·¨À´½â¾ö´ËÎÊÌ⣻Ôڴ˵ØÇòÈ˶¼ÖªÀûÓÃWINDOWSµÄ¹²Ïí¹¦ÄÜ£¬Ö»ÐèÒªÊó±êµã¼¸Ï¾ͿÉÒÔÍê³É´Ë¹²Ïí£»¿ÉLIN ......

Linux chkconfigÏê½â

 Linux ÌṩÁËchkconfig ÃüÁîÓÃÀ´¸üкͲéѯ²»Í¬ÔËÐм¶ÉϵÄϵͳ·þÎñ¡£
Ó﷨Ϊ£º
chkconfig --list [name] ÓÃÀ´Áбí·þÎñ
chkconfig --add name ÓÃÀ´Ìí¼Ó·þÎñ
chkconfig --del name ÓÃÀ´É¾³ý·þÎñ
chkconfig [--level levels] name ¸Ä±äÆô¶¯ÐÅÏ¢ÒÔ¼°¼ì²éÌØ¶¨·þÎñµÄÆô¶¯×´Ì¬¡£
on ºÍ off ·Ö±ðÖ¸·þÎñÔڸıäÔËÐм¶Ê±µ ......

linuxϹÒÔØ¹âÇý¡¢ÈíÇý¡¢UÅÌ


mount    -t    iso9660    /dev/cdrom    /mnt/cdrom        ¹Ò¹âÇý   
mount    -t    vfat    /dev/fd0    /mnt/floppy  & ......

·ÀÖ¹±ðÈËpingͨÄãµÄlinuxÖ÷»ú

ÔÚ/etc/rc.d/rc.localÎļþÀïÌí¼ÓÒ»ÐÐÃüÁî:echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all
ÕâÑùÿ´ÎÆô¶¯ÏµÍ³ºó¶¼½«×Ô¶¯ÔËÐУ¬¿ÉÒÔ×èÖ¹ÄãµÄϵͳÏìÓ¦ÈκδÓÍⲿ/ÄÚ²¿À´µÄpingÇëÇó£¬
¾ÍûÓÐÈËÄÜpingͨÄãµÄ»úÆ÷²¢ÊÕµ½ÏìÓ¦£¬¿ÉÒÔ´ó´óÔöǿվµãºÍϵͳµÄ°²È«ÐÔ¡£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ