We trust you have received the usual lecture from the local System Administrator. It usually boils
(a)進入超級使用者模式。
輸入"su -",系統會讓你輸入超級使用者密碼,輸入密碼後就進入了超級使用者模式。(當然,你也可以直接用root用)
(b)新增檔案的寫許可權。
輸入命令"chmod u+w /etc/sudoers"。
(c)編輯/etc/sudoers檔案。
輸入命令"vim /etc/sudoers",進入編輯模式,找到這一 行:"root ALL=(ALL) ALL"在起下面新增"xxx ALL=(ALL) ALL"(這裡的xxx是你的使用者名稱),然後儲存退出。
(d)撤銷檔案的寫許可權。
輸入命令"chmod u-w /etc/sudoers"。
相關推薦
We trust you have received the usual lecture from the local System Administrator. It usually boils
linux下面無法執行sudo命令 (a)進入超級使用者模式。 輸入"su -",系統會讓你輸入超級使用者密碼,輸入密碼後就進入了超級使用者模式。(當然,你也可以直接用root用) (b)新增檔案的寫
Alexa, Should We Trust You?
Alexa, Should We Trust You?The voice revolution has only just begun. Today, Alexa is a humble servant. Very soon, she could be much more — a teacher, a the
What do we really know about AI? 6 important clues from the LinkedIn data
Few concepts in professional life stir more ideas and emotions than Artificial Intelligence (AI). There are passionate differences of opinion about what it
The method xx from the type xx refers to the missing type List等問題的解決辦法
導入 pat fig 就是 rem 發現 con 網上 path 這個問題真的是在網上找了好久 導入項目之後運行就出現500錯誤然後錯誤顯示這個 在網上查閱之後發現兩種種解決辦法 1. # 將import刪掉,重新導入。 重新導入後,可以發現錯誤立馬消失了,但是一會兒還是回
【Python】The importance of reloading the methods ingerited from the super classes
I have been always considering why should I reload the method that has been defined in the super classes. However the answer on the Internet has alw
The method getContextPath() from the type HttpServletRequest問題
在匯入專案到電腦上時,jsp中的程式碼塊出現了紅色波浪線,查了一下解決方法,紀錄一下。 在做java專案開發的時候,jsp頁面很容易報出這個錯誤。 錯誤的原因很多,但是都和JRE有關。 一般在匯入專案的時候容易報出這個錯誤,主要因為JRE(jdk版本不一致)。 解
Create a web app to show the age estimation from the detected human faces
Summary The IBM Model Asset Exchange (MAX) gives application developers without data science experience easy access to prebuilt machi
【已解決】The method xx from the type xx refers to the missing type List
這個問題真的是讓我頭大,搞了好長時間都沒有解決,最後通過不斷百度,最終還是解決了,下面總結一下網上的三個解決方案。 1. 將import刪掉,重新匯入。 重新匯入後,可以發現錯誤立馬消失了,但是一會兒還是迴歸之前的狀態,不過有些人通過這種方式解
The method getContextPath() from the type HttpServletRequest refers to the missing type
問題描述: 每個JSP頁面中的"request.getContextPath()"下方出現了紅色的波浪線,提示的錯誤資訊是“The method getContextPath() from the type HttpServletRequest refers to the
CocoaPods 導庫時提示“Use the `$(inherited)` flag” or “Remove the build settings from the target”
錯誤如下提所示: 此種類似的情況,在此部落格中已有說明。 解決問題的步驟: 1.Target - > building settings中搜索 “ALWAYS_EMBED_SWIFT_STAN
[Git]Please make sure you have the correct access rights and the repository exists
perm not 配置 兩個 需要 acc repos http 機器 這個問題是這樣,需要在已有github賬號的A機器上,再創建一個github賬號,新賬號創建完畢,將代碼通過機器A push上之後,再另一臺機器B,clone 這個項目時報出了如下錯誤: Permiss
You have not accepted the license agreements of the following SDK components
窗口 exce wrong component iss sdk export comm port 問題出現在配完環境,生成apk的時候 >ionic build android 問題描述: BUILD FAILED Total time: 9 mins
Git clone時出現Please make sure you have the correct access rights and the repository exists.問題已解決。
already 下載 cor 兩個 .com pair 賬戶 same 使用 看了好多資料終於搞定了git 中clone命令報錯這個問題,廢話不多說直接上步驟希望對大家有幫助。 1 刪除.ssh文件夾(直接搜索該文件夾)下的known_hosts(手動刪除即可
使用eclipse執行maven-release-plugin插件發布jar異常問題(.project)(Cannot prepare the release because you have local modifications )
ins eclips ica svn excludes one list ati .project 開發是用的eclipse,裏面有工程文件.project這種文件,運行release:prepare的時候報異常: Cannot prepare the release be
Permission denied (publickey). fatal: Could not read from remote repository. Please make sure you have the correct access rights
please sudo _id ima upd cal .com root pin 第一次提交遇到這樣的情況,怎麽回事呢,我在github上提交了ssh key 的啊。 排查先看看能不能解析, 1.先 ping https://github.com 把ip添加到 ho
eclipse啟動報錯the catalog could not be loaded please ensure that you have network access and if needed have configured your network proxy
實例 等待 ces .cn access 分享圖片 clas 安裝包 nan 搜索關鍵詞不對在網上查了一圈沒找到合適的解決辦法 去看報錯的日誌文件 然並卵。不過下面有個config.ini,想著以前能用現在不能用,肯定是配置問題,打開該文件 轉載請註明出處http
git "Could not read from remote repository.Please make sure you have the correct access rights."解決方案
tpc 覆蓋 com 設置 _id pub ould ack ref 我們在使用git clone 或其他命令的時候,有時候會遇到這類問題,如圖: fatal: Could not read from remote repository. Please make s
git下載代碼遇到的‘Please make sure you have the correct access rights and the repository exists’問題
log strong nbsp urn 成功 參考 刪除 ron mail 接著昨天的搭建博客,今天想直接把vuepress克隆到我的電腦上,結果出現了問題 忘記截圖了,反正就記得這麽一句話:‘Please make sure you have the correct
git clone報錯 "Could not read from remote repository..Please make sure you have the correct access
1.下載git,使用命令: yum install git 2.配置git: 1 git config --global user.name "Your Name" 2 git config --global user.email "[email protected]"
ionic打包報錯:You have not accepted the license agreements of the following SDK components: [Android S
錯誤資訊: ...... You have been opted out of telemetry. To change this, run: cordova telemetry on. Android Studio project detected ANDROID_HOME=C:\User