Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : linux

linux tinyxmlɾ³ý½Úµã

bool RemoveNode(string& szFileName)
{
  TiXmlDocument myDocument(szFileName);   
   bool loadOkay = myDocument.LoadFile();
   if(loadOkay == false)
    return false;
   //»ñµÃ¸ùÔªËØ
  TiXmlElement *rootElement = myDocument.RootElement();
  if(rootElement == NULL)
   return false;
  //»ñµÃ¸ù½áµã
  TiXmlNode *pRootNode = rootElement->ToElement();
  //»ñµÃ¸ù½áµãϵĵÚÒ»¸öÔªËØ
  TiXmlElement *pChild = rootElement->FirstChildElement();
  //»ñµÃ¸ù½áµãϵĵÚÒ»¸ö½Úµã
  TiXmlNode *pTempNode = pChild->ToElement();
  
  rootElement->RemoveChild(pTempNode);
  myDocument.SaveFile(szFileName);
  return true; 
} ......

½â¾ölinux¶ú»úºÍÀ®°Èͬʱ·¢ÒôµÄÎÊÌâ


×°Íê
NeoShine
Linux 4.0
ºó£¬²åÉ϶ú»úºó£¬¶ú»úºÍÀ®°Èͬʱ·¢Éù¡£
Òª½â¾öÕâ¸ö¹ÊÕÏ£¬ ¹Ø¼üÎÊÌâÔÚÓÚÕÒµ½Îļþ
ALSA-Configuration.txt
¡£
Õâ¸öÎļþÀïÓÐÉù¿¨ÀàÐÍÓë
model
£¨Ä£¿é£©µÄ¶ÔÕÕ±í¡£
ÏÂÃæÊDzÙ×÷µÄÕýÈ·²½Ö裺
1
¡¢ÏÂÔØÉù¿¨Çý¶¯³ÌÐò¡¢¿âÎļþ¡¢¹¤¾ß£¬ÏÂÃæÊÇĿǰ×îеÄÇý¶¯³ÌÐò£¬ÏÂÔØÍøÖ·£º
Çý¶¯³ÌÐò£º
ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.16.tar.bz2
 
¿âÎļþ£º
ftp://ftp.alsa-project.org/pub/lib/alsa-lib-1.0.16.tar.bz2
 
¹¤¾ß£º
ftp://ftp.alsa-project.org/pub/utils/alsa-utils-1.0.16.tar.bz2
2
¡¢½âѹ¡¢°²×°Éù¿¨Çý¶¯³ÌÐò
$
tar xvvjf alsa-driver-1.0.16.tar.bz2 $ cd alsa-driver-1.0.16 $
./configure $ make $ sudo make install
3
¡¢½âѹ¡¢°²×°¿âÎļþ
$
tar xvvjf alsa-lib-1.0.16.tar.bz2 $ cd alsa-lib-1.0.16 $ ./configure
$ make $ sudo make install
4
¡¢½âѹ¡¢°²×°¹¤¾ß
$
tar xvvjf alsa-utils-1.0.15rc1.tar.bz2 $ cd alsa-utils-1.0.15rc1 $
./configure $ make $ sudo make install
5
¡¢È·¶¨Éù¿¨µÄÉù¿¨µÄ´úÂ루
codec)
£¬Ê¹ÓÃÏÂÃæµÄÃüÁ
$
cat /proc/asound/card0/codec ......

linux tinyxmlɾ³ýÈÎÒâ¸ø¶¨½Úµã

bool RemoveNode(string& szFileName)
{
  TiXmlDocument myDocument(szFileName);   
   bool loadOkay = myDocument.LoadFile();
   if(loadOkay == false)
    return false;
   //»ñµÃ¸ùÔªËØ
  TiXmlElement *rootElement = myDocument.RootElement();
  if(rootElement == NULL)
   return false;
  //»ñµÃ¸ù½áµã
  TiXmlNode *pRootNode = rootElement->ToElement();
  //»ñµÃ¸ù½áµãϵĵÚÒ»¸öÔªËØ
  TiXmlElement *pChild = rootElement->FirstChildElement();
  //»ñµÃ¸ù½áµãϵĵÚÒ»¸ö½Úµã
  TiXmlNode *pTempNode = pChild->ToElement();
  
  TiXmlAttribute *IDAttribute = NULL;
  
  do
  {
    //»ñµÃ½ÚµãϵÄÔªËØ
    pChild = pTempNode->ToElement();
    IDAttribute = pChild->FirstAttribute();  &nbs ......

LinuxÈëÃűʼǶþ

 1.¹Ø»ú
init 0»òÕß halt poweroff
ÖØÐÂÆô¶¯
init 6»òÕß reboot
¹Ø»úµÄʱºò֪ͨÏÂÆäËûÓû§ Shutdown
shutdown -r +5 (Îå·ÖÖÓÖ®ºó¹Ø»ú)
2.ÔÚLinuxÏ¿ÉÒÔʹÓó¤Îļþ»òĿ¼Ãû£¬ÐèÒª×ñÑ­µÄ¹æÔò
  / ½ûֹʹÓÃ
  ºó׺ÊÇûÓÐʵ¼ÊÒâÒåµÄ
3.touch a  ½¨Á¢Ò»¸öÎļþ
4.shellÃüÁîµÄÒ»°ã¸ñʽ
  $cmd [-²ÎÊý][²Ù×÷¶ÔÏó]
  ÀýÈ磺ls -l  ÏÔʾ³¤Îļþ
        ls -a  ÏÔʾËùÓÐÎļþ°üÀ¨Òþ²ØÎļþ
        rm 2    ɾ³ý2Îļþ 
   
  -*:Æ¥Åä¶à¸ö×Ö·û
  -?:Æ¥Åäµ¥¸ö×Ö·û
  -[]:Æ¥Åä·½À¨ºÅÀïµÄÖ¸¶¨×Ö·û
  ÀýÈç  ls a?      
        ls a*   
        ls a[b,c]   Á½Î»µÄÎļþÃû£¬ab»òÕßac
        ls [0-9]*   ÏÔʾÊý×Ö¿ªÍ·µÄÎļþ
       
5.Ô¶³Ì¹ÜÀíLinux
  ......

ÔÚlinuxÃüÁîÐÐÏÂÇл»µ½vesaģʽ, ʹÓÃVBE½øÐлæÍ¼


ÕâÊÇÒ»¸öÔÚlinuxÃüÁîÐÐÏÂʹÓÃVBE½øÐлæÍ¼µÄ²âÊÔ³ÌÐò
ÓÃlibx86ʵÏÖÔÚreal modeϵÄvesaģʽÉ趨ºÍͼÐÎÏÔʾ¹¦ÄÜ
ʵÏÖÔÚlinuxµÄ±£»¤Ä£Ê½, Îı¾ÃüÁîÐÐÏÂÇл»µ½vesaģʽ£¬ÔÙ»­¸öÊ®×ÖµÄ×ø±ê£¬ÔÙ¼¸¸öԲȦ^_^
ÐÞ¸Ä×Ôvbespy
°²×°ÔËÐУº
    Ö±½ÓÔËÁîÐÐÔËÐÐ "make", ±àÒë³É¹¦ºó
    ÔËÐÐ "sudo ./testvbe -m 292 /dev/null 2>&1"
×¢£º    ÐèÒªÔÚûÓÐÆô¶¯XµÄÇé¿öÏÂÔËÐУ¬»òÕßÔÚ·ÇX½çÃæ
    ubuntuÇл»µ½Îı¾Ä£Ê½ÎªÍ¬Ê±°´¼ü: "Ctrl+Alt+F1" ......

ǶÈëʽLinux×ÊÔ´Áбí

1 ChinaUnix
ÍøÖ·:  http://www.chinaunix.net
ÃèÊö£º C°æ¿éºÍshell°æ¿éºÜ²»´í
    C/C++ÂÛ̳£ºhttp://bbs.chinaunix.net/forumdisplay.php?fid=23
    shellÂÛ̳£ºhttp://bbs.chinaunix.net/forumdisplay.php?fid=24
    manÎĵµ£ºhttp://man.chinaunix.net
 
2 ÖйúLinuxÂÛ̳
꿅᣼ http://www.linuxforum.net/
ÃèÊö£º ǶÈëʽLinux¼¼ÊõÌá¸ß
    LinuxǶÈë¼¼Êõ£ºhttp://www.linuxforum.net/forum/postlist.php?Cat=&Board=embedded
    LinuxÄں˼¼Êõ£ºhttp://www.linuxforum.net/forum/postlist.php?Cat=&Board=linuxK
    LinuxÉ豸Çý¶¯³ÌÐò£ºhttp://www.linuxforum.net/forum/postlist.php?Cat=&Board=driver
    C/C++±à³Ì°æ£ºhttp://www.linuxforum.net/forum/postlist.php?Cat=&Board=program
 
3 The ARM Linux Project
꿅᣼ http://www.arm.linux.org.uk/
ÃèÊö£º Linux for all ARM based machine
 
4 ARM¹Ù·½ÍøÕ¾
꿅᣼ http://www.arm.com/
ÃèÊö£ºÌ ......
×ܼǼÊý:5772; ×ÜÒ³Êý:962; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [412] [413] [414] [415] 416 [417] [418] [419] [420] [421]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ