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[root@rhel6beta Packages]# rpm -ivh libproxy-0.3.0-1.el6.i686.rpm
warning:
libproxy-0.3.0-1.el6.i686.rpm: Header V3 RSA/SHA256 Signature, key ID
f21541eb: NOKEY
error: Failed dependencies:
        libproxy-bin =
0.3.0-1.el6 is needed by libproxy-0.3.0-1.el6.i686
       
libproxy-python = 0.3.0-1.el6 is needed by libproxy-0.3.0-1.el6.i686
[root@rhel6beta
Packages]# rpm -ivh libproxy-bin-0.3.0-1.el6.i686.rpm
warning:
libproxy-bin-0.3.0-1.el6.i686.rpm: Header V3 RSA/SHA256 Signature, key
ID f21541eb: NOKEY
error: Failed dependencies:
        libproxy =
0.3.0-1.el6 is needed by libproxy-bin-0.3.0-1.el6.i686
       
libproxy.so.0 is needed by libproxy-bin-0.3.0-1.el6.i686
[root@rhel6beta
Packages]# rpm -ivh libproxy-python-0.3.0-1.el6.i686.rpm
warning:
libproxy-python-0.3.0-1.el6.i686.rpm: Header V3 RSA/SHA256 Signature,
key ID f21541eb: NOKEY
error: Failed dependencies:
       
libproxy = 0.3.0-1.el6 is needed by libproxy-python-0.3.0-1.el6.i686
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¾ÍÊÇ rpm -ivh libproxy-0.3.0-1.el6.i686.rpm libproxy-bin-0.3.0-1.el6.i686.rpm libproxy-python-0.3.0-1.el6.i686.rpm
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Why do We Choose Linux?

Linux, named after the inventor, Linus Torvalds, is a so different OS for everyone against Windows. To everyone who used to use Windows, Linux need us to do more for everything which we usually do by computer, such as playing a video.
Someone says, Linux is for the ones who are good at the computer ......

Linux½ø³Ì¼äͨÐÅ£º¹ÜµÀ¼°ÓÐÃû¹ÜµÀ ÊÕ²Ø

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linux ϰ²×°phonon

¹ØÓÚqt embedded phonon °²×°ÎÊÌâ¡£
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S3C24XXÌåϵµÄLinux GPIO¿ØÖÆÏà¹ØAPIʵÏÖ


GPIO£¨General Purpose Input/OutputµÄËõд£©¾ÍÊÇоƬµÄÒý½Å£¬Òý½ÅÊǿɱà³ÌµÄ¿É¶ÔÒý½ÅµÄ¹¤×÷ģʽ½øÐÐÉèÖãºÊäÈëģʽ(¼ì²âÊäÈëÐźÅ)£¬Êä³öģʽ(Êä³ö0»ò1)£¬¸ß×è״̬(³£ÓÃÓÚADת»»)£¬»¹ÓнûÖ¹»òÔÊÐíÉÏÄÚ²¿ÏÂÀ­µç×è(ÉÏÀ­£º¹Ü½Åͨ¹ýµç×è½Ó¸ßµçƽ£¬ÏÂÀ­£º¹Ü½Åͨ¹ýµç×è½ÓµØ£¬Ò²¿ÉÒÔÍⲿ½ÓÉÏÀ­»òÏÂÀ­µç×è)£¬»¹ÓйܽŸ´Óõȹ¦ÄÜ£¬ ......

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