Ubuntu Visual code安装与使用

1.直接启动软件中心，输入visual studio code,点击install即可，千万千万不要去装逼搞什么linux指令安装，死都不知道怎么死的

2.Visual code是以文件夹为工程目录的，记得新建一个文件夹例如CPlus

3.写一个简单的cpp文件，配置launch.json以及task.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceRoot}/a.out",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceRoot}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        }
    ]
}

　　task.json，这个配了好久，好讨厌。注意那个main.cpp需要和你run的文件同名

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "echo",
            "type": "shell",
            "command": "g++",
            "args": [
                "-g","main.cpp"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            }
        }
    ]
}