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

Linux Socketѧϰ±Ê¼Ç£¨2£© SocketµÄ½éÉÜ

Socket ¾ÍÊÇÌ×½Ó×Ö¡£
Socket ¿ÉÒԺͱ¾µØÄ¿Â¼°ó¶¨£¬Ò²¿ÉÒÔºÍÒ»¸öIPµØÖ·°ó¶¨¡£
int socketpair(sa_family, socket_type, protocal,  int sz[2]);
sa_family: AF_LOCAL( ºÍ AF_UNIXÒ»Ñù) ±íʾ±¾µØµÄsocket Á¬½Ó
                 AF_INET ±íʾInternet µÄsocket Á¬½Ó
ÉÏÊöº¯Êý´´½¨ÁËÒ»¶Ôsocket £¬·Ö±ð·ÅÔÚ sz[0], sz[1] ÀïÃæ£¬ÕâÁ½¸ö¶¼ÊÇsocket µÄ file unit number£¬ ºÍ´ò¿ªÎļþÊÇÒ»ÑùµÄ¡£


Ïà¹ØÎĵµ£º

LinuxÄÚºËÅäÖÃÎĵµ(make menuconfig)

Ò»¡¢ÒýÑÔ£º
    ±¾ÎĵµµÄÄÚÈݴ󲿷ÝÄÚÈݶ¼ÊÇ´ÓÍøÉÏÊÕ¼¯¶øÀ´£¬È»ºóÅäºÏһЩеĽØÍ¼£¨Äں˰汾£ºV2.4.19£©¡£ÔÚÿһÅäÖÃÏîºó»áÓÐÒ»¸öÑ¡ÔñÖ¸ÄϵIJ¿·Ý£¬ÓÃÀ´Ö¸µ¼´ó¼ÒÔõôÑù¸ù¾Ý×Ô¼ºµÄÇé¿öÀ´×öÏàÓ¦µÄÑ¡Ôñ£»»¹ÓÐÔÚÿһ¸ö´óÏîºÍÎĵµµÄ×îºó»áÓÐÒ»¸ö¾­Ñé̸£¬ËüÊÇһЩ¸ßÊÖÃÇÔÚÓ¦¶ÔÎÊÌâºÍ´¦ÀíÌØÓÐÓ²¼þʱµÄһЩ¾­Ñ飨Õâ¸ö»¹µ ......

LINUX C++ REGEXP ÕýÔò±í´ïʽ

ÔÚPOSIXÖУ¬±ãÓÐ×ÅÖ§³ÖÕýÔò±í´ïʽµÄϵͳº¯Êý¡£GNU/LinuxÓÐÁ½Ì׿â¿ÉÓÃÓÚÕýÔò±í´ïʽ±à³Ì£ºPOSIX¿âºÍPCRE¿â¡£Ç°Õß²»ÐèÒªµ¥¶À°²×°£¬Ò»°ãÐèÇó»¹ÊÇÄÜÂú×ãµÄ£¬ËÙ¶ÈÉÔÂýЩ¡£ºóÕßÊǾøºÊ¢ÃûµÄPerlÕýÔò±í´ïʽ¿â£¬¹¦ÄÜÇ¿´ó£¬Æ¥ÅäËٶȿ죬²»¹ý¿ÉÄÜÐèÒªµ¥¶À°²×°¡£
int regcomp (regex_t *compiled, const char *pattern, int cflags)
& ......

linux Ŀ¼¼Ü¹¹

/
      ¸ùĿ¼ 
/bin
        ³£ÓõÄÃüÁî
  binary
  file   µÄĿ¼ 
/boot
      ´æ·ÅϵͳÆô¶¯Ê±±ØÐë¶ÁÈ¡µÄµµ°¸£¬°üÀ¨ºËÐÄ
  (kernel)
  ÔÚÄÚ 
/boot/grub/menu.lst
      GRUBÉèÖà
/boot/ ......

ÊÖ¶¯ÅäÖÃlinuxµÄIPµØÖ·

 linuxµÄÍø¿¨IPµØÖ·ÊÇ´æ·ÅÔÚÎĵµÖеģ¬Õâ¸öÅäÖÃÎĵµÔÚ/etc/sysconfig/network-scriptsÏ£¬Ãû³Æ·Ö±ðΪifcfg-eth0,ifcfg-eth1....¼ÙÈçÄúÓÐÒ»¿éÍø¿¨£¬¾ÍÖ»ÓÐifcfg-eth0Ò»¸öÎĵµ£¬¼ÙÈçÄúÓÐÁ½¿é»òÁ½¿éÒÔÉϵÄÍø¿¨£¬¾Í»áÓÐifcfg-eth1¡¢ifcfg-eth2µÈÎĵµµÄ³öÏÖ¡£
Îĵµ½á¹¹£º
DEVICE=eth0        &n ......

ǶÈëʽϵͳ֮Linux vs WinCE

À´×Ô http://blog.csdn.net/saintony/category/226987.aspx
¼ÆËã»ú×î´óµÄÊг¡ÊÇǶÈëʽÉ豸¡£»ù±¾ÉÏ£¬º¬ÓмÆËã»úµ«ÊÇÍâ±í²¢²»Ïó¼ÆËã»úµÄÒ»ÇÐÉ豸¶¼¿ÉËãǶÈëʽ£¬°üÀ¨ÍøÂçÉ豸£¨Èç·ÓÉÆ÷£©£¬¹¤¿ØÉ豸£¨ÈçÊý¿Ø»ú´²£©£¬Æû³µ£¬ÐÅÏ¢¼Òµç, ÒÆ¶¯¼ÆËãÉ豸µÈ¸÷ÖÖÉ豸¡£ÄÇô£¬ÔÚÕâ¸ö×î´óµÄÊг¡ÖУ¬LinuxºÍWindowsË­¸üÓÐʵÓÃÐÔÄØ£¿ÈÃÎÒà ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ