血的教训之虚拟机重装[包含一系列虚拟机，c++，python，miniob配置]

一切都要从头开始，由于脑袋糊涂，没看到是虚拟机的文件，直接一口气全删掉了，哎！！数据恢复后发现也不行，磁盘文件还是缺失了一部分，只能重新再来了。

等待ing

看不到按钮，按tab

等待ing

分辨率感觉只有这个最合适了，可以看到❌

检查一下联网问题

文件中文名解决

复制粘贴问题解决

终端放到桌面解决

输入中文解决

安装各种工具

vscode安装

为了显示应用图标还是用下面分辨率

vscode配置

左下角设置主题

tasks.json

{"version": "2.0.0","tasks": [{"type": "cppbuild","label": "C/C++: g++ build active file","command": "/usr/bin/g++","args": ["-fdiagnostics-color=always","-g","${file}","-o","${fileDirname}/${fileBasenameNoExtension}"],"options": {"cwd": "${fileDirname}"},"problemMatcher": ["$gcc"],"group": {"kind": "build","isDefault": true},"detail": "compiler: /usr/bin/g++"}]
}

launch.json

{  "version": "0.2.0",  "configurations": [  {"name": "(gdb) Launch","type": "cppdbg","request": "launch","program": "${fileDirname}/${fileBasenameNoExtension}",     // 写程序地址"args": [],"stopAtEntry": false,"cwd": "${fileDirname}","environment": [],"externalConsole": false,"MIMode": "gdb","setupCommands": [{"description": "Enable pretty-printing for gdb","text": "-enable-pretty-printing","ignoreFailures": true},{"description":  "Set Disassembly Flavor to Intel","text": "-gdb-set disassembly-flavor intel","ignoreFailures": true}],"preLaunchTask": "C/C++: g++ build active file",    // 写Launch前需要做的tasks，内容与tasks.json的label项相同"miDebuggerPath": "/usr/bin/gdb"    // 写调试器路径}]  
}

python环境搭建

字体大小设置

终端字体设置

miniob环境配置

git安装

指定分支

wget http://ftp.gnu.org/gnu/bison/bison-3.7.tar.gztar xvf bison-3.7.tar.gz
cd bison-3.7
./configure
make
sudo make install

{"options": {"cwd": "${workspaceFolder}/build"},"tasks": [{"label": "cmake","command": "cmake","args": ["-DDEBUG=ON",".."]},{"label": "make","command": "make"},{"label": "CMake Build","dependsOn": ["cmake","make"]}],"version": "2.0.0"
}

{// 使用 IntelliSense 了解相关属性。 // 悬停以查看现有属性的描述。// 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387"version": "0.2.0","configurations": [{"name": "(gdb) 启动","type": "cppdbg","request": "launch","program": "${workspaceFolder}/build/bin/observer","args": ["-f", "../../etc/observer.ini"],"stopAtEntry": false,"cwd": "${fileDirname}","environment": [],"externalConsole": false,"MIMode": "gdb","setupCommands": [{"description": "为 gdb 启用整齐打印","text": "-enable-pretty-printing","ignoreFailures": true},{"description":  "将反汇编风格设置为 Intel","text": "-gdb-set disassembly-flavor intel","ignoreFailures": true}],"preLaunchTask": "CMake Build"}]
}