Ubuntu18及以上发行版安装docker

sudo apt update -y && sudo apt upgrade -y && sudo apt full-upgrade && sudo apt autoremove -y sudo apt install apt-transport-https ca-certificates curl software-properties-common gnupg lsb-release curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg –dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg echo "deb [arch=$(dpkg –print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null sudo apt update sudo…

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Ubuntu安装miniconda3

cd mkdir -p ~/miniconda3 wget -c https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O ~/miniconda3/miniconda.sh bash ~/miniconda3/miniconda.sh -b -u -p ~/miniconda3 rm -rf ~/miniconda3/miniconda.sh ~/miniconda3/bin/conda init bash exec bash conda update -y –all

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Python3.8安装rosbag相关包

安装环境 Ubuntu 18.04 bionic Python3.8.13 安装过程 使用以下命令, pip install rosbag roslz4 ros_numpy std_msgs sensor_msgs geometry-msgs visualization-msgs actionlib-msgs nav_msgs tf2_msgs cv_bridge –extra-index-url https://rospypi.github.io/simple/ 如果超时,可以多试几次。 本人机器安装的输出日志如下, (py3813) pc@ubuntu1804_docker:~$ pip install rosbag roslz4 ros_numpy std_msgs sensor_msgs geometry-msgs visualization-msgs actionlib-msgs nav_msgs tf2_msgs cv_bridge –extra-index-url https://rospypi.github.io/simple/ Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple, https://rospypi.github.io/simple/ Collecting rosbag WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None))…

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win10安装和配置Anaconda

安装Anaconda过程 下载win10对应的Anaconda安装包 下载地址 https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/ 使用gitbash里的wget下载 wget -c -P . https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/Anaconda3-2022.05-Windows-x86_64.exe 安装Anaconda 按部就班安装即可,过程有点慢。 添加环境变量 path里添加如下2个变量(假设安装路径是c:\opt\anaconda3), c:\opt\anaconda3 c:\opt\anaconda3\Scripts 配置源(此处很多帖子博客都很坑,没说到点子上) 参考一个老哥的帖子 https://www.cnblogs.com/tianlang25/p/12433025.html 进入C:\Users\你的用户,写入一下内容到.condarc并保存, ssl_verify: true show_channel_urls: true channels: – http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64 – http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/win-64 升级Anaconda 注意如果电脑开了代理,务必先关闭代理。 conda upgrade –all -y Anaconda使用 查看环境 conda env list 创建环境 conda create -n py3813 python=3.8.13 -y 激活环境 conda init 重启打开命令行终端 conda activate py3813 每个环境都是独立的,可以使用pip安装所需的软件包…

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Ubuntu18.04安装Anaconda

背景 经常会用到Python,免不了搭建环境,pyenv确实很好用,但是在某些平台上安装失败,比如最近在linode主机ubuntu18.04系统上安装无法自动安装pip,于是安装Anaconda就成了终极解决方案。 安装环境 ubuntu18.04 x86_64架构 Anaconda目前(2022.03.21)最新版本2021.11 安装过程 下载最新版本Anaconda Anaconda官网下载地址传送门 cd wget -c –no-check-certificate https://repo.anaconda.com/archive/Anaconda3-2021.11-Linux-x86_64.sh 下载慢的话用清华源的地址 wget -c –no-check-certificate https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/Anaconda3-2021.11-Linux-x86_64.sh chmod 775 Anaconda3-2021.11-Linux-x86_64.sh 安装Anaconda 运行下载好的sh脚本 bash Anaconda3-2021.11-Linux-x86_64.sh 接受条款协议 输入yes 默认安装在家目录 回车 接下来就是几分钟左右的安装等待 初始化 建议默认配置 安装成功 查看conda配置 初始化终端,会出现“base”字样,表示已经成功进入默认的python3.9环境 exec bash conda config –show 添加清华镜像源 conda config –add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/ conda config –add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/ conda config –set…

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Ubuntu18.04安装pyenv

安装依赖 sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libboost-all-dev libhdf5-serial-dev libgflags-dev libgoogle-glog-dev liblmdb-dev protobuf-compiler -y sudo apt-get install bzip2 -y sudo apt-get install libbz2-dev -y sudo apt-get install libbz2-dev -y sudo apt-get install libssl-dev -y sudo apt-get install libreadline-dev -y sudo apt-get install libsqlite3-dev -y 使用自动脚本安装 curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash 添加用户环境变量 echo ‘export PATH="~/.pyenv/bin:$PATH"’…

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