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1. Éó²éÄ¿½ñÓû§ÐÅÏ¢

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cat /etc/passwd

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2. ÐÞ¸ÄÓû§ÐÅÏ¢

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sudo usermod -l new_username old_username

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2.2 ÐÞ¸ÄÓû§¼ÒĿ¼

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sudo usermod -d /new/home/directory username

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2.3 ÐÞ¸ÄÓû§ÃÜÂë

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sudo passwd username

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3. Ìí¼ÓÐÂÓû§

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sudo adduser new_username

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4. ɾ³ýÓû§

ÈôÊÇÐèҪɾ³ýÓû§ £¬¿ÉÒÔʹÓÃuserdelÏÂÁî £¬ÏêϸʾÀý´úÂëÈçÏ£º

sudo userdel username

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