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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                安裝完Ubuntu后忽然意識到沒有設置root密碼, 不知道密碼自然就無法進入根用戶下。到網上搜了一下, 原來是這麼回事。Ubuntu的默認root密碼是隨機的, 即每次開機都有一個新的root密碼。我們可以在終端輸入命令 sudo passwd, 然后輸入當前用戶的密碼,enter,終端會提示我們輸入新的密碼并確認, 此時的密碼就是root新密碼。修改成功后,輸入命令 su root,再輸入新的密碼就ok了。
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