anaconda、miniconda、conda的关系及miniconda安装

anaconda、miniconda、conda的关系及miniconda安装

文章目录

• 前言
• 正文
• • 定义
  • 关系
  • Linux安装miniconda
  • 新建一个python3.8环境
• 参考

前言

本文用于记录关于Anaconda、conda和Miniconda的定义及其关系的总结¹²³：

正文

定义

关系

概览对比表格：

Linux安装miniconda

wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh

chmod +x Miniconda3-latest-Linux-x86_64.sh
./Miniconda3-latest-Linux-x86_64.sh

...

# 输出及处理：敲回车
Please, press ENTER to continue
>>>

...

# 确认版权
Do you accept the license terms? [yes|no]
>>> yes

...

# 敲回车即可
Miniconda3 will now be installed into this location:
/home/dev/miniconda3

– Press ENTER to confirm the location
– Press CTRL-C to abort the installation
– Or specify a different location below

...

# 敲回车、默认为no
You can undo this by running `conda init –reverse $SHELL`? [yes|no]
[no] >>>

You have chosen to not have conda modify your shell scripts at all.
To activate conda's base environment in your current shell session:

eval "$(/home/dev/miniconda3/bin/conda shell.YOUR_SHELL_NAME hook)"

To install conda's shell functions for easier access, first activate, then:

conda init

Thank you for installing Miniconda3!
# 至此安装结束

新建一个python3.8环境

$ conda create –name xCorePy python=3.8

Channels:
– defaults
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: done

## Package Plan ##

environment location: /home/dev/miniconda3/envs/xCorePy

added / updated specs:
– python=3.8

The following packages will be downloaded:

package | build
—————————|—————–
pip-24.2 | py38h06a4308_0 2.2 MB
python-3.8.20 | he870216_0 23.8 MB
setuptools-75.1.0 | py38h06a4308_0 1.7 MB
wheel-0.44.0 | py38h06a4308_0 108 KB
————————————————————
Total: 27.8 MB

The following NEW packages will be INSTALLED:

_libgcc_mutex pkgs/main/linux-64::_libgcc_mutex-0.1-main
_openmp_mutex pkgs/main/linux-64::_openmp_mutex-5.1-1_gnu
ca-certificates pkgs/main/linux-64::ca-certificates-2025.2.25-h06a4308_0
ld_impl_linux-64 pkgs/main/linux-64::ld_impl_linux-64-2.40-h12ee557_0
libffi pkgs/main/linux-64::libffi-3.4.4-h6a678d5_1
libgcc-ng pkgs/main/linux-64::libgcc-ng-11.2.0-h1234567_1
libgomp pkgs/main/linux-64::libgomp-11.2.0-h1234567_1
libstdcxx-ng pkgs/main/linux-64::libstdcxx-ng-11.2.0-h1234567_1
ncurses pkgs/main/linux-64::ncurses-6.4-h6a678d5_0
openssl pkgs/main/linux-64::openssl-3.0.16-h5eee18b_0
pip pkgs/main/linux-64::pip-24.2-py38h06a4308_0
python pkgs/main/linux-64::python-3.8.20-he870216_0
readline pkgs/main/linux-64::readline-8.2-h5eee18b_0
setuptools pkgs/main/linux-64::setuptools-75.1.0-py38h06a4308_0
sqlite pkgs/main/linux-64::sqlite-3.45.3-h5eee18b_0
tk pkgs/main/linux-64::tk-8.6.14-h39e8969_0
wheel pkgs/main/linux-64::wheel-0.44.0-py38h06a4308_0
xz pkgs/main/linux-64::xz-5.6.4-h5eee18b_1
zlib pkgs/main/linux-64::zlib-1.2.13-h5eee18b_1

Proceed ([y]/n)? y

Downloading and Extracting Packages:

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use
#
# $ conda activate xCorePy
#
# To deactivate an active environment, use
#
# $ conda deactivate

常用指令如下：

conda activate xCorePy # 激活虚拟环境
conda deactivate # 离开虚拟环境
conda env list # 列出虚拟环境
conda info –envs # 列出虚拟环境
conda env remove -n xCorePy # 删除虚拟环境

配置镜像仓库加速（任意即可）⁴：

# 阿里云
pip config set global.index-url https://mirrors.aliyun.com/pypi/simple
# 清华云
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
# 中科大云
pip config set global.index-url https://pypi.mirrors.ustc.edu.cn/simple
# 腾讯云
pip config set global.index-url https://mirrors.cloud.tencent.com/pypi/simple
# 华为云
pip config set global.index-url https://repo.huaweicloud.com/repository/pypi/simple

参考