给Nvidia GTX1650显卡安装driver, 参考此文
timedatectl set-local-rtc true
- nautural scrolling
- install sougou package,官网;
- 打开System Setting,找到Language Support,install简体中文;"apply system-wide";将键盘输入法系统由默认的iBus改成fcitx;
sudo reboot
- (4)点击右上角输入法小图标,选择config,去掉勾,点击左下角小加号,找到Sogou Pinyin添加即可
- 若在菜单栏的右上角出现两个输入法图标,则:
sudo apt remove fcitx-ui-qimpanel
;再重启- 搜狗拼音的简体、繁体相互转换:Ctrl+Shift+F
sudo add-apt-repository ppa:fossfreedom/indicator-sysmonitor
sudo apt update
sudo apt install indicator-sysmonitor
启动,右击设置"Run on startup"
sudo add-apt-repository ppa:hzwhuang/ss-qt5
sudo apt update
sudo apt install shadowsocks-qt5
- 在Startup Application里面设置shadowsocks开机自动启动
- install Chrome using package;
- then, remove http://dl.google.com/linux/chrome/deb/ from the software source!
- 打开shadowsocks,设置全局代理;然后,登录google账号,更新Chrome的设置(这个需要一些时间,约10分钟)。
- 插件1:Adblock Plus的设置
- 插件2:SwitchyOmega auto-switch的设置:github上已经保存了设置文件
终端采用zsh和oh-my-zsh,既美观又简单易用,主要是能提高你的逼格!!!ZSH, also called the Z shell
- 首先,安装zsh:
sudo apt install zsh
- 将默认终端由bash换成zsh
chsh -s /bin/zsh #注意:不要使用sudo
- 安装oh-my-zsh 项目来帮我们配置 zsh,采用wget安装:
wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | sh
但在国内按上面的方法安装oh-my-zsh比较麻烦,请参考这篇国内教程
- 安装zsh-syntax-highlighting语法高亮插件
cd /usr/share/
sudo git clone https://github.com/zsh-users/zsh-syntax-highlighting.git
echo "source ${(q-)PWD}/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh" >> ${ZDOTDIR:-$HOME}/.zshrc
source ~/.zshrc
- 安装zsh-autosuggestions语法历史记录插件(自动补全插件)
git clone git://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions
echo "source $ZSH_CUSTOM/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh" >> ~/.zshrc
source ~/.zshrc
- 修改透明度为10%
- 命令行自动提示:没多大用,用Tab即可
- 先安装unity-tweak-tool
sudo apt install unity-tweak-tool
- 安装Flatabulous主题
sudo add-apt-repository ppa:noobslab/themes
sudo apt update
sudo apt install flatabulous-theme
- 安装扁平化的图标
sudo add-apt-repository ppa:noobslab/icons
sudo apt update
sudo apt install ultra-flat-icons
- 安装完成后,打开unity-tweak-tool软件.修改theme为Flatabulous,修改icon为Ultra-flat
sudo apt install docky
- 卸载:
sudo apt remove docky
- 参考博客
- 小技巧:如果想要删除docky上的图标(除了docky本身),直接用鼠标将其拖出即可;此外,如果要将一个图标添加到docky,只需要打开这个软件,再在docky上右击,选择"pin to dock"
- 也可以使用cairo-dock,会玩的话, 足以媲美macOS自带的dock.缺点是不能正常显示一些软件的图标,如VSCode,需要手动设置
- 直接从官网下载安装包安装
- 解决WPS缺少字体问题:
将WPS缺少的字体复制到 /usr/share/fonts/wps-office 目录下(字体文件已备份,共6个文件)
生成字体的索引信息,再更新字体缓存:
sudo mkfontscale
sudo mkfontdir
sudo fc-cache -f -v
- 安装Microsoft开源字体
sudo apt update
sudo apt install ttf-mscorefonts-installer
- 将Windows的字体搬到ubuntu
在 /usr/share/fonts/ 中新建文件夹 fonts_from_windows . 再把567个字体文件copy到此文件夹下。重复上一步的字体更新过程。重启电脑。这样就能再ubuntu下完成80%左右的办公任务了!!!
BUG:WPS中不能正常显示出新增的windows字体名
sudo apt update
sudo apt upgrade
sudo apt remove firefox libreoffice-common unity-webapps-common
sudo apt remove thunderbird totem rhythmbox empathy brasero simple-scan gnome-mahjongg aisleriot
sudo apt remove gnome-mines cheese transmission-common gnome-orca webbrowser-app gnome-sudoku landscape-client-ui-install
sudo apt remove onboard deja-dup
- minimap
- auto save # 0.1s
- 好的插件:C/C++, C++ Intellisense, CMake, CMake Tools, cmake-format, Code Runner, Markdown All in One, markdownlint, Python, ROS, XML, Remote SSH
推荐安装opencv3.4.8. 若在ubuntu14.04,则安装opencv2.4.14
- 安装opencv前的准备
参考此教程
- 先设置国内的镜像源:
sudo sh -c '. /etc/lsb-release && echo "deb http://mirrors.ustc.edu.cn/ros/ubuntu/ $DISTRIB_CODENAME main" > /etc/apt/sources.list.d/ros-latest.list'
wget https://raw.githubusercontent.com/ros/rosdistro/master/ros.key -O - | sudo apt-key add -
- 然后继续按官网的安装教程继续安装。
- 再测试turtlesim和Gazebo是否能正常工作。
- 解决gazebo打不开world的解决方法:
cd ~/.gazebo/
mkdir -p models
cd ~/.gazebo/models/
wget http://file.ncnynl.com/ros/gazebo_models.txt
wget -i gazebo_models.txt #下载这些模型大概需要1小时!为了节省时间,已经备份模型了
ls model.tar.g* | xargs -n1 tar xzvf
- ubuntu下好用的视频播放器:smplayer
- PDF工具:mendeley, foxit reader(unrecommended)
- VPN工具:easyConnect
Answer: change ~/.ignition/fuel/config.yaml as following. url: https://api.ignitionfuel.org to url: https://api.ignitionrobotics.org
- 在setting里面点"install/Remove Languages", 点击安装Chinese
- 重启
- 添加"Chinese(Intelligent Pinyin). win+空格切换输入法