马金波

安装flash插件，浏览器看视频的这个必须吧。$sudo apt-get install flashplugin-installer安装unity-tweak-tool，可以更换主题提高体验效率等配置。$sudo apt-get install unity-tweak-tool打开unity-tweak-tool进入“搜索”与“web应用”，把其中的推荐等都给取消或者关闭了，这样可以让dash菜单

sudo timedatectl set-timezone Asia/Shanghai

机器环境uname -r4.15.0-47-genericuname -aLinux jinbo-Latitude-E5440 4.15.0-47-generic #50-Ubuntu SMP Wed Mar 13 10:44:52 UTC 2019 x86_64 x86_64 x86_64 GNU/Linuxlsb_release -aNo LSB modules are ava...

遇到问题https://www.elastic.co/guide/en/logstash/current/installing-logstash.html#installing-logstash直接在java 10.0.2 安装logstash时，安装错误如下：sudo apt-get install logstashReading package lists... DoneBuildi...

Ubuntu18.04 chrome Firefox 都试了一遍 提示如下:This page isn’t working xxx.com didn’t send any data. ERR_EMPTY_RESPONSE本地 curl xxx.com 都可以出数据，找了一天的问题，最终发现是 Network-> Network Proxy 网络有代理 http:...

清华源deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiversedeb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiversedeb h...

psql 时提示：perl: warning: Setting locale failed.perl: warning: Please check that your locale settings: LANGUAGE = "en_HK:en", LC_ALL = (unset), LC_PAPER = "zh_CN.UTF-8", LC_ADDRESS = "zh

启动器Win(长按) 打开启动器，显示快捷键 Win + Tab 通过启动器切换应用程序 Win + 1到9 与点击启动器上的图标效果一样 Win + Shift + 1到9 在应用中打开一个新窗口 Win + T 打开垃圾桶 面板Win(轻触点击) 打开dash主页 Win + A 打开dash应用栏目 Win + F 打开dash文件栏目 Win + M 打开dash音乐栏目

$ cat /etc/apt/sources.list#deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse#deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multi

问题1:软件更新出现如下情况 sudo apt-get updateHit:1 http://archive.ubuntukylin.com:10006/ubuntukylin xenial InReleaseHit:2 http://cn.archive.ubuntu.com/ubuntu xenial InRelease

Redis 报错: Failed to start Advanced key-value store.dpkg: error processing package redis-server (--configure): installed redis-server package post-installation script subprocess returned error exit ...