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

linux manµÄÓ÷¨

man -k    [keyword ]    ÔÚwhatis Êý¾Ý¿âÖвéÕҹؼü×Ö£»
•man -f     [keyword ]    ͬÉÏ£¬µ«keyword Ϊһ¸öÕû×Ö(whole word)
•man -a    [keyword ]    ͨ³£man »áÏÔʾµÚÒ»¸öÕÒµ½µÄkeywordµÄman page£¬µ«ÊÇÈôÐèÒªÕÒµ½È«²¿µÄman page£¬Ê¹ÓÃ-a Ñ¡Ïî¡£
•ʹÓÃmanÀ´²éѯ°ïÖúʱ£¬ÓпÉÄÜÐèÒª°ïÖúÖ÷Ìåǰ¸ø³öÒ»¸öÊý×Ö£¨ÀýÈç man 1 ls )£¬Èç¹ûûÓÐÕâ¸öÊý×ÖϵͳĬÈÏ´Ó1¿ªÊ¼²éÕÒµÚÒ»¸öÆ¥ÅäµÄÏî¡£
1Óû§Ö¸Áî  5Îļþ¸ñʽ
2ϵͳµ÷Óà  6ÓÎÏ·
3¿âµ÷Óà                                                7»ìºÏ
4ÌØÊâÎļþ  8¹ÜÀíÔ±ÓÃÖ¸Áî
ÀýÈç: $ man 1 passwd   (µÃµ½ÃüÁîpasswdµÄ°ïÖú £©
        $ man 5 passwd   (µÃµ½ÎļþpasswdµÄ°ïÖú )


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨Èý£© HCI²ã±à³Ì

1. HCI²ãЭÒé¸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,L2capµÈЭÒé ......

linux¸Äip¡¢Íø¹Ø¡¢DNSµÄ×îÍÆ¼ö·½·¨£¨linuxÉÏÍøÎÊÌ⣩

      ¹«Ë¾½ñÌì»»ÁËÍø¶Î£¬ËùÒÔÄÚÍø·þÎñÆ÷µÄipʲôµÄ¶¼ÐèÒª¸Ä¡£°Ñ½ö»áµÄÕâÒ»µãдÉÏÁË£¬ºÜ¼òª¡£
1¡¢ÐÞ¸ÄipºÍÍø¹Ø£¬´Ë·½·¨ÖØÆôºóÉúЧ
#vi /etc/sysconfig/network-scripts/ifcfg-eth0
2¡¢ÐÞ¸ÄDNS
#vi /etc/resolv.conf
3¡¢ÖØÆôÍøÂçÅäÖõÄÁ½ÖÖ·½·¨
#/etc/init.d/network restart
#service net ......

Linux²Ù×÷ϵͳÄÚºËÆô¶¯²ÎÊýÏêϸ½âÎö

 
LinuxÄÚºËÔÚÆô¶¯µÄʱºò£¬ÄܽÓÊÕijЩÃüÁîÐÐÑ¡Ïî»òÆô¶¯Ê±²ÎÊý¡£µ±Äں˲»ÄÜʶ±ðijЩӲ¼þ½ø¶ø²»ÄÜÉèÖÃÓ²¼þ²ÎÊý»òÕßΪÁ˱ÜÃâÄں˸ü¸ÄijЩ²ÎÊýµÄÖµ£¬¿ÉÒÔͨ¹ýÕâÖÖ·½Ê½ÊÖ¶¯½«ÕâЩ²ÎÊý´«µÝ¸øÄںˡ£
¡¡¡¡Èç¹û²»Ê¹ÓÃÆô¶¯¹ÜÀíÆ÷£¬±ÈÈçÖ±½Ó´ÓBIOS»òÕß°ÑÄÚºËÎļþÓÓcp zImage /dev/fd0”µÈ·½·¨Ö±½Ó´ÓÉ豸Æô¶¯£¬¾Í²»Ä ......

ʲôÊÇlinux Qt


Qt ÊÇÒ»¸ö¿çƽ̨µÄ C++ ͼÐÎÓû§½çÃæ¿â£¬ÓÉŲÍþ TrollTech ¹«Ë¾³öÆ·£¬Ä¿Ç°°üÀ¨Qt£¬
»ùÓÚ Framebuffer µÄ Qt Embedded£¬¿ìËÙ¿ª·¢¹¤¾ß Qt Designer£¬¹ú¼Ê»¯¹¤¾ß Qt Linguist µÈ²¿·Ö
Qt Ö§³ÖËùÓÐ Unix ϵͳ£¬µ±È»Ò²°üÀ¨ Linux£¬»¹Ö§³Ö WinNT/Win2k£¬Win95/98 ƽ̨¡£

Trolltech ¹«Ë¾ÔÚ 1994 Äê³ÉÁ¢£¬µ«ÊÇÔÚ 19 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ