exmyth@Inspiron-5437:/etc/default$ gksu gedit apport 程序“gksu”尚未安装. 您可以使用以下命令安装:sudo apt-get install gksuexmyth@Inspiron-5437:/etc/default$ exmyth@Inspiron-5437:/etc/default$ sudo apt-get install gksu[sudo] password for exmyth: 正在读取软件包列表... 完成正在分析软件包的

报错信息如下: Error: Running Homebrew as root is extremely dangerous and no longer supported. As Homebrew does not drop privileges on installation you would be giving all build scripts full access to your system.解决方法: 命令:sudo chown -R 用户名 /usr/local 再次报错:c

当执行sudo apt install rpm时失败(apt-get也失败),输出如下报错信息: E: Could not get lock /var/lib/dpkg/lock - open (11 Resource temporarily unavailable)E: Unable to lock the administration directory (/var/lib/dpkg/) is another process using it? 经查找,出现该问题的原因是:还有一个线程在使用

报错截图 一般情况是系统没有安装libmysqld-dev 执行 sudo apt install libmysqld-dev完成安装后再 pip install mysqlclient就可以了(系统环境Ubuntu18.04)

运行sudo apt-get install nginx时报错有几个软件包无法下载,要不运行 apt-get update 或者加上 --fix-missing 的选项再试试?解决办法 第一步:运行sudo apt-get install nginx 第二步:vim /etc/resolv.conf 修改如下: 如果提示resolv.conf文件为只读文件,先sudo chemod 777 /etc/resolv.conf,然后再vim修改 第三步执行sudo apt-get update 没报

pip install MySQL-python 报错 pip install MySQL-python DEPRECATION: Python . Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. Looking in indexes: http://mirrors.clou

安装ROS时sudo rosdep init指令报错: ERROR: cannot download default sources list from: https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/sources.list.d/20-default.list Website may be down. 解决(以下方法依次执行,一直到搞定: (1)之前曾经安装过 ROS 系统的某个版本,按照提示删除已经存在的初始化文件

mac brew install redis 报错 /usr/local/opt/php55/bin/phpize /usr/local/opt/php55/bin/phpize: line 61: /usr/local/Library/ENV/4.3/sed: No such file or directory /usr/local/opt/php55/bin/phpize: line 62: /usr/local/Library/ENV/4.3/sed: No such file or di

更新项目依赖包,删除掉package-lock.json.node_modules,运行npm install,报如上错误信息,查询资料说是没有权限,本人用管理员身份打开powershell,运行npm install,依旧报错.后来查询https://stackoverflow.com/questions/46020018/error-eperm-operation-not-permitted-unlink-d-sources-node-modules-fseven 使用方法:在vscode中

然后按照错误信息安安装网络工具: sudo apt install net-tools shl@shl-tx:~$ sudo apt install net-tools正在读取软件包列表... 完成正在分析软件包的依赖关系树       正在读取状态信息... 完成 之后再输入ifconfig就可就可以用了,不知道为什么,这个按理说应该系统会自动下载的,但是没有 ,不过没事,好在提醒怎么解决了

# 故障描述 shell > pip install gensim # 报错信息如下: Command "c:\users\op\appdata\local\programs\python\python35\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\op\\AppData\\Local\\Temp\\pip-bu ild-x0lf1g8n\\scipy\\setup.py';f=getat

窗口命令pip install PIL(python3.6+selenium——2.53.1+pycharm) from PIL import Image from selenium import webdriverd=webdriver.Firefox()d.get('http://www.baidu.com')# 窗口最大化d.maximize_window()time.sleep(1)# 进行全屏截图d.get_screenshot_as_file('c:\mark666.png')# 定

luo@luo-ThinkPad-W540:~$ luo@luo-ThinkPad-W540:~$ luo@luo-ThinkPad-W540:~$ luo@luo-ThinkPad-W540:~$ sudo apt install libreadline-devReading package lists... Error!E: Encountered a section with no Package: headerE: Problem with MergeList /var/lib/apt/

(一)问题描述 Centos7 安装python-igraph时,pip install python-igraph 报错,C core of igraph 没有安装. failure: repodata/repomd.xml from base: [Errno ] No more mirrors to try. Cannot find the C core of igraph on this system using pkg-config. We will now try to downloa

composer install thinkphp6 报错 Parse error: syntax error, unexpected ':', expecting '{' in vendor\topthink\think-helper\src\helper.php on line 233 执行安装语句 composer create-project topthink/think tp 查找原因原来是 php 的版本不对,官方文档 ThinkPHP 6.0 的环境要求如下: PHP >= 7.1

错误描述: [root@eshop-cache01 local]# gem install redis ERROR: Loading command: install (LoadError) cannot load such file -- zlib ERROR: While executing gem ... (NoMethodError) undefined method `invoke_with_build_args' for nil:NilClass 解决方案: 报错原因 缺少zlib库

最近在安装mysql -python 时报错折腾了半天,通过以下方法解决: 1. pip install mysql-python报错 Unable to find vcvarsall.bat (参考网上链接http://blog.csdn.net/secretx/article/details/17472107) 解决方法:我的vs版本是2013所以设置环境变量: VS90COMNTOOLS=%VS120COMNTOOLS% 设置好后错误Unable to find vcvarsall.bat

解决mvn clean install的报错The packaging for this project did not assign a file to the build artifact

截图: 先执行: sudo apt-get update 再执行: sudo apt install net-tools 即可安装成功!!

今天下载jdk8报错 在Ubuntu下,时不时会有这个错误的. add-apt-repository: command not found sudo apt-get install software-properties-common python-software-properties 下载好后再 sudo add-apt-repository ppa:openjdk-r/ppa sudo apt-get update sudo apt-get install openjdk-8-jdk 选择

本人在CentOS7上在 执行”gem install rmagick“是报错,具体情况如下: 报错如下: [root@localhost ~]# gem install rmagick -v '2.16.0'Building native extensions. This could take a while...ERROR: Error installing rmagick: ERROR: Failed to build gem native extension. current direc