Anaconda是一个免费开源的Python和R语言的发行版本,用于计算科学(数据科学、机器学习、大数据处理和预测分析),Anaconda致力于简化软件包管理系统和部署。Anaconda的包使用软件包管理系统Conda进行管理。超过1200万人使用Anaconda发行版本,并且Anaconda拥有超过1400个适用于Windows、Linux和MacOS的数据科学软件包。 -wikipedia
安装
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下载
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官网下载:https://www.anaconda.com/products/individual#Downloads
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清华大学开源软件镜像站:https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/
note: Anaconda官网是外国网站,速度非常慢,建议去清华大学开源软件镜像站下载
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安装(Linux)
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授权并执行
# 给下载的sh文件执行权限
chmod a+x Anaconda3-2021.05-Linux-x86_64.sh
# 执行安装文件
./Anaconda3-2021.05-Linux-x86_64.sh -
安装输出日志
Welcome to Anaconda3 2021.05
In order to continue the installation process, please review the license
agreement.
Please, press ENTER to continue
>>> 按回车键(ENTER)继续
===================================
End User License Agreement - Anaconda Individual Edition
===================================Copyright 2015-2021, Anaconda, Inc.
All rights reserved under the 3-clause BSD License:
...
... license日志
...The following packages listed on https://www.anaconda.com/cryptography are inclu
ded in the repository accessible through Anaconda Individual Edition that relate
to cryptography.Last updated April 5, 2021
Do you accept the license terms? [yes|no]
[no] >>> yes (yes接受继续,no拒绝退出安装)Anaconda3 will now be installed into this location:
/home/noname/anaconda3- Press ENTER to confirm the location
- Press CTRL-C to abort the installation
- Or specify a different location below[/home/noname/anaconda3] >>> /usr/envs/anaconda3 (此处可自定义安装路径,不填则为默认路径,一般在用户根目录)
PREFIX=/usr/envs/anaconda3
Unpacking payload ...
Collecting package metadata (current_repodata.json): done
Solving environment: done## Package Plan ##
environment location: /usr/envs/anaconda3
added / updated specs:
- _ipyw_jlab_nb_ext_conf==0.1.0=py38_0
- _libgcc_mutex==0.1=main
- alabaster==0.7.12=pyhd3eb1b0_0
...
... anaconda基础环境包安装日志
...Preparing transaction: done
Executing transaction: done
installation finished.
Do you wish the installer to initialize Anaconda3
by running conda init? [yes|no]
[no] >>> yes (是否初始化)
no change /usr/envs/anaconda3/condabin/conda
no change /usr/envs/anaconda3/bin/conda
no change /usr/envs/anaconda3/bin/conda-env
no change /usr/envs/anaconda3/bin/activate
no change /usr/envs/anaconda3/bin/deactivate
no change /usr/envs/anaconda3/etc/profile.d/conda.sh
no change /usr/envs/anaconda3/etc/fish/conf.d/conda.fish
no change /usr/envs/anaconda3/shell/condabin/Conda.psm1
no change /usr/envs/anaconda3/shell/condabin/conda-hook.ps1
no change /usr/envs/anaconda3/lib/python3.8/site-packages/xontrib/conda.xsh
no change /usr/envs/anaconda3/etc/profile.d/conda.csh
modified /home/noname/.bashrc==> 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!
===========================================================================
Working with Python and Jupyter notebooks is a breeze with PyCharm Pro,
designed to be used with Anaconda. Download now and have the best data
tools at your fingertips.PyCharm Pro for Anaconda is available at: https://www.anaconda.com/pycharm
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配置
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初始化[1] Anaconda(安装时初始化了则跳过)
# 如果如果anaconda安装初始化时,选择的no,那现在应该还用不了conda命令
# 执行 source $ANACONDA_HOME/bin/activate, 如:
source /usr/envs/anaconda3/bin/activate
# 初始化
conda init -
关闭启动时激活Conda基础环境(可选)
# 如果您不希望在启动时激活Conda基础环境,将AUTO_ACTIVATE_BASE参数设置为FALSE:
conda config --set auto_activate_base false -
Anaconda 镜像配置
点击前往Anaconda 镜像配置
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卸载
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删除Anaconda 文件夹
# rm -rf $ANACONDA_HOME,如:
rm -rf /usr/envs/anaconda3 -
删除Anaconda 配置
# 打开配置文件
vim ~/.bashrc# 删除下面这段配置
# >>> conda initialize >>>
# !! Contents within this block are managed by \'conda init\' !!
__conda_setup=\"$(\'/usr/envs/anaconda3/bin/conda\' \'shell.bash\' \'hook\' 2> /dev/null)\"
if [ $? -eq 0 ]; then
eval \"$__conda_setup\"
else
if [ -f \"/usr/envs/anaconda3/etc/profile.d/conda.sh\" ]; then
. \"/usr/envs/anaconda3/etc/profile.d/conda.sh\"
else
export PATH=\"/usr/envs/anaconda3/bin:$PATH\"
fi
fi
unset __conda_setup
# <<< conda initialize <<< -
更新配置文件
source ~/.bashrc
或者 source /etc/profile
Reference
- https://blog.csdn.net/qq_43529415/article/details/100847887
Linux安装anaconda3是否初始化的区别 ↩︎
来源:https://www.cnblogs.com/cure/p/15239407.html
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