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1. LinuxÓû§ÃÜÂë´æ·ÅλÖÃ
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2. Çå¾²ÐÔÆÊÎö
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3. ´úÂëʾÀý
3.1. ¸ü¸ÄÓû§ÃÜÂë
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3.2. ÉèÖÃÃÜÂëÕ½ÂÔ
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3.3. Éó²éÃÜÂë¼ÓÃÜËã·¨
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man crypt
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