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#yum -y install kmod-fglrx glx-utils

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Section "Extensions"
Option "AIglx""on"
EndSection
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Option "Composite""Enable"
EndSection
½«"Enable"¸Ä³É"Disable"


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Section "DRI"
Mode 0666
EndSection

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#mkdir /mnt/e
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#ls /mnt/e

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chmod [-cfvR] [--help] [--version] mode file...

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--help : ÏÔʾ¸¨Öú˵Ã÷
--version : ÏÔʾ°æ±¾

·¶Àý :½«µµ°¸ file1.txt ÉèΪËùÓÐÈ˽ԿɶÁÈ¡ :
chmod ugo+r file1.txt

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chmod a+r file1.txt

½«µµ°¸ file1.txt Óë file2.txt ÉèΪ¸Ãµµ°¸ÓµÓÐÕߣ¬ÓëÆäËùÊôͬһ¸öȺÌåÕß¿ÉдÈ룬µ«ÆäËûÒÔÍâµÄÈËÔò²»¿ÉдÈë :
chmod ug+w,o-w file1.txt file2.txt

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chmod u+x ex1.py

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  1. mathwuyue ÓÚ 2008-03-20 19:02:31·¢±í:

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