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Anaconda介绍-安装

发布时间:2024-01-09 10:30:26人气:364

Anaconda 是一个跨平台的、用于科学计算的 Python 发行版, 其提供了 Python、包管理器 conda 并内置了几百个科学计算相关的软件包。 Miniconda 可以看做是 Anaconda 的精简版,其只提供了 Python、包管理器 conda 以及相关的必须依赖包。

1. 安装编译 Anaconda3

(1)下载安装程序 Anaconda3-2020.07-Linux-x86_64.sh。


(2)创建目录 /public/home/username/soft/Anaconda3,将安装程序移至此目录。


(3)进入Anaconda3目录,运行命令:


bash Anaconda3-2020.07-Linux-x86_64.sh –u  ## -u:不自动创建目录


Welcome to Anaconda3 2020.07

(4)In order to continue the installation process, please review the license agreement.


Please, press ENTER to continue(直接ENTER)

>>>

(5)Do you accept the license terms? [yes|no]


[no] >>> yes(输入yes)

(6)Anaconda3 will now be installed into this location:


/public/home/username/anaconda3(默认目录)


- Press ENTER to confirm the location

- Press CTRL-C to abort the installation

- Or specify a different location below


[/public/home/username/anaconda3] >>> /public/home/username/soft/Anaconda3(更改安装目录)

PREFIX=/public/home/username/soft/Anaconda3

Unpacking payload ...

Collecting package metadata (current_repodata.json): done                                                                                                                               

Solving environment: done

(7)下一步:


Preparing transaction: done

Executing transaction: done

installation finished.

Do you wish the installer to initialize Anaconda3

by running conda init? [yes|no]

[no] >>> yes(输入yes)




==> For changes to take effect, close and re-open your current shell. <==


If you'd prefer that conda's base environment not be activated on startup, 

set the auto_activate_base parameter to false: 


conda config --set auto_activate_base false


Thank you for installing Anaconda3!


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2. 配置环境

(1)安装完毕,执行命令:


source ~/.bashrc

(2)查看conda安装是否成功,执行命令:


which conda

出现conda路径,则表示安装成功: ~/soft/Anaconda3/bin/conda


(3)若没有搜到conda路径,需要配置conda环境变量:


vi ~/.bashrc

(4)添加语句:


export PATH=/public/home/username/soft/Anaconda3/bin:$PATH

3. 测试 Anaconda3

测试Anaconda3,执行python3


python3

Python 3.8.3 (default, Jul  2 2020, 16:21:59) 

[GCC 7.3.0] :: Anaconda, Inc. on linux

Type "help", "copyright", "credits" or "license" for more information.

>>>



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