銆愮粓绔娇鐢ㄣ€戠敤鎴风鐞?鍜?鏌ョ湅鐢ㄦ埛淇℃伅
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榛樿 鐢ㄦ埛淇℃伅 sans 淇℃伅 鐩存帴 mil 灏辨槸 鍛戒护涓€銆佺敤鎴风鐞?/span>
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銆€銆€鍒涘缓鐢ㄦ埛銆佽缃瘑鐮?淇敼瀵嗙爜銆佸垹闄ょ敤鎴风殑缁堢鍛戒护閮介渶瑕侀€氳繃"sudo"鍛戒护鎵ц锛屽惁鍒欎細鎻愮ず“鏉冮檺涓嶅”绛変俊鎭€?/span>
鍛戒护 浣滅敤 璇存槑 useradd -m -g 缁勫悕 鐢ㄦ埛鍚?/span> 娣诲姞鏂扮敤鎴?/span> - "-m"閫夐」锛岃嚜鍔ㄥ缓绔嬬敤鎴蜂富鐩綍
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passwd 鐢ㄦ埛鍚?/span> 璁剧疆鐢ㄦ埛瀵嗙爜 濡傛灉鏄櫘閫氱敤鎴凤紝鐩存帴浣跨敤"passwd 鐢ㄦ埛鍚?鍛戒护銆傚彲浠ヤ慨鏀硅嚜宸辫处鍙风殑瀵嗙爜銆?/span> userdel -r 鐢ㄦ埛鍚?/span> 鍒犻櫎鐢ㄦ埛 - "-r"閫夐」锛屼細鑷姩鍒犻櫎鐢ㄦ埛鐨勪富鐩綍銆?/span>
cat /etc/passwd | grep 鐢ㄦ埛鍚?/span> 纭娣诲姞鐨勭敤鎴蜂俊鎭?/span> 鏂板缓鐢ㄦ埛鍚庯紝鐢ㄦ埛淇℃伅浼氫繚瀛樺湪"/etc/passwd"鏂囦欢涓€?/span> 鎻愮ず锛?/span>
- "-m"閫夐」锛屼細鑷姩鍒涘缓涓€涓敤鎴蜂富鐩綍銆傚鏋滃垱寤虹敤鎴锋椂锛屽繕璁版坊鍔?-m"閫夐」锛?span style="text-decoration: underline;">鏈€绠€鍗曠殑鍔炴硶灏辨槸鍒犻櫎鐢ㄦ埛锛岄噸鏂板垱寤虹敤鎴?/span>銆?/span>
- "-g 缁勫悕"閫夐」锛屼細鎸囧畾鐢ㄦ埛鎵€鍦ㄧ殑缁勩€傚鏋滃垱寤虹敤鎴锋椂锛屽繕璁版坊鍔?-g"閫夐」锛?span style="text-decoration: underline;">榛樿浼氬垱寤轰竴涓拰鐢ㄦ埛鍚?/strong> 鍚屽悕鐨?缁勫悕銆?/span>
- 鐢ㄦ埛淇℃伅淇濆瓨鍦?/etc/passwd"鏂囦欢涓€?/span>
浜屻€佹煡鐪嬬敤鎴蜂俊鎭?/span>
鍛戒护 浣滅敤 id [鐢ㄦ埛鍚峕 鏌ョ湅鐢ㄦ埛淇℃伅锛屽寘鎷?span style="font-family: 鈥榗omic sans ms鈥? sans-serif;">uid銆乬id绛夈€?/span> who 鏌ョ湅 褰撳墠鎵€鏈夌櫥褰?nbsp;鐨?nbsp;鐢ㄦ埛鍒楄〃銆?/span> whoami 鏌ョ湅 褰撳墠鐧诲綍鐢ㄦ埛 鐨?nbsp;璐︽埛鍚?/strong>銆?/span> 鎻愮ず锛?/span>
銆€銆€"/etc/passwd"鏂囦欢瀛樻斁鐨勬槸鐢ㄦ埛鐨勪俊鎭€傜敱 6涓垎鍙?/span> 鍒嗛殧缁勬垚鐨?/strong> 7涓俊鎭?/span>锛屽垎鍒槸锛?/span>
- 鐢ㄦ埛鍚?/span>
- 瀵嗙爜锛?span style="font-family: 鈥榗omic sans ms鈥? sans-serif;">x锛岃〃绀哄姞瀵嗙殑瀵嗙爜锛?/span>
- uid锛堢敤鎴锋爣璇嗭級
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- 鐢ㄦ埛鍏ㄥ悕鎴栬€呮湰鍦拌处鍙峰悕
- 鐢ㄦ埛涓荤洰褰?/span>
- 鐧诲綍浣跨敤鐨?span style="font-family: 鈥榗omic sans ms鈥? sans-serif;">Shell锛屽氨鏄櫥褰曚箣鍚庯紝浣跨敤鐨勭粓绔懡浠わ紝"Ubuntu"榛樿鏄?dash"銆?/span>
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