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    ps -A ÏÔʾËùÓгÌÐò¡£
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    ps s ²ÉÓóÌÐòÐźŵĸñʽÏÔʾ³ÌÐò×´¿ö¡£
    ps S Áгö³ÌÐòʱ£¬°üÀ¨ÒÑÖжϵÄ×Ó³ÌÐò×ÊÁÏ¡£
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    ps u ÒÔÓû§ÎªÖ÷µÄ¸ñʽÀ´ÏÔʾ³ÌÐò×´¿ö¡£
    ps x ÏÔʾËùÓгÌÐò£¬²»ÒÔÖÕ¶Ë»úÀ´Çø·Ö¡£
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    kill £­l [ signal ]
    3)²ÎÊý
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LinuxÄں˵ÄPCI×ÜÏßÇý¶¯³ÌʽµÄʵÏÖ·ÖÎö±Ê¼Ç

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Linux Socket±à³ÌʵÀý(Ò»¸öHello World³ÌÐò)

      ÔÚLinuxÏÂдÁ˸öСµÄsocket³ÌÐò£¬·ÖΪ¿Í»§¶ËºÍ·þÎñÆ÷¶Ë£¬·þÎñ¶Ë¿ªÒ»¸ö¶Ë¿Ú(20000)£¬×öΪһ¸ödaemon£¬µÈ´ý¿Í»§µÄÁ¬½ÓÇëÇó¡£Ò»µ©Óпͻ§Á¬½Ó£¨¿Í»§¶ËµÄIPºÍ¶Ë¿ÚºÅÊDz»¹Ì¶¨µÄ£©£¬·þÎñÆ÷¶Ë´òÓ¡³ö¿Í»§¶ËµÄIPµØÖ·ºÍ¶Ë¿Ú£¬²¢ÇÒÏò¿Í»§¶Ë·¢ËÍ»¶Ó­ÐÅÏ¢ºÍʱ¼ä¡£
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qdisk(5) Linux man page

QDisk 1.2 - a disk-based quorum daemon for CMAN / Linux-Cluster
1. Overview
1.1 Problem
In some situations, it may be necessary or desirable to sustain a majority node failure of a cluster without introducing the need for asymmetric cluster configurations (e.g. client-server, or heavily-weighted ......
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