- Anaconda的下载
官网
thu mirror
2.GUI安装 .pkg
image.png
3.如果万一不小心选择了没有添加到环境变量中,需要将我们安装的Anaconda添加到环境变量中
echo "export PATH=/Users/quyue/opt/anaconda3/bin:$PATH">> ~/.bash_profile
mac中的配置文件是.bash_profile; linux中是.bashrc
4.重新载入配置文件
# 重新载入mac Bash的配置文件
source ~/.bash_profile
# 在重新载入mac Bash的配置文件以后，在命令行中输入
conda
如果成功安装，会出现conda的help内容，如图
$ conda
usage: conda [-h] [-V] command ...
conda is a tool for managing and deploying applications, environments and packages.
Options:
positional arguments:
command
clean Remove unused packages and caches.
config Modify configuration values in .condarc. This is modeled
after the git config command. Writes to the user .condarc
file (/Users/quyue/.condarc) by default.
create Create a new conda environment from a list of specified
packages.
help Displays a list of available conda commands and their help
strings.
info Display information about current conda install.
init Initialize conda for shell interaction. [Experimental]
install Installs a list of packages into a specified conda
environment.
list List linked packages in a conda environment.
package Low-level conda package utility. (EXPERIMENTAL)
remove Remove a list of packages from a specified conda environment.
uninstall Alias for conda remove.
run Run an executable in a conda environment. [Experimental]
search Search for packages and display associated information. The
input is a MatchSpec, a query language for conda packages.
See examples below.
update Updates conda packages to the latest compatible version.
upgrade Alias for conda update.
- 输入“conda list”来查看已经安装的软件：
$ conda list
# packages in environment at /Users/quyue/opt/anaconda3:
#
# Name Version Build Channel
_ipyw_jlab_nb_ext_conf 0.1.0 py37_0 defaults
alabaster 0.7.12 py37_0 defaults
anaconda 2019.10 py37_0 defaults
anaconda-clean 1.1.0 py37_1 defaults
anaconda-client 1.7.2 py37_0 defaults
anaconda-navigator 1.9.7 py37_0 defaults
anaconda-project 0.8.3 py_0 defaults
appnope 0.1.0 py37_0 defaults
appscript 1.1.0 py37h1de35cc_0 defaults
asn1crypto 1.0.1 py37_0 defaults
astroid 2.3.1 py37_0 defaults
astropy 3.2.2 py37h1de35cc_0 defaults
atomicwrites 1.3.0 py37_1 defaults
attrs 19.2.0 py_0 defaults
babel 2.7.0 py_0 defaults
backcall 0.1.0 py37_0 defaults
backports 1.0 py_2 defaults
backports.functools_lru_cache 1.5 py_2 defaults
backports.os 0.1.1 py37_0 defaults
backports.shutil_get_terminal_size 1.0.0 py37_2 defaults
6.添加or删除channels
方法一、conda config以后会生成.condarc文件存储配置信息，直接vim ~/.condarc用vim编辑源网址
方法二、添加
官方源
conda config --add channels conda-forge
conda config --add channels defaults
conda config --add channels r
conda config --add channels bioconda
#镜像源
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2/noarch
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2/osx-64
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/cloud/bioconda/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/osx-64
方法三、删除
#我输入后显示没有key，所以后来我统一是用vim编辑的
conda config --remove channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/ 删除channel
方法四、恢复源
conda config --remove-key channels
7.查看已经添加的channels：
conda config --get channels
8.显示每次使用的url
conda config --set show_channel_urls yes
- 查看conda info
conda info
active environment : base
active env location : /Users/quyue/opt/anaconda3
shell level : 1
user config file : /Users/quyue/.condarc
populated config files : /Users/quyue/.condarc
conda version : 4.8.2
conda-build version : 3.18.9
python version : 3.7.4.final.0
virtual packages : __osx=10.14.3
base environment : /Users/quyue/opt/anaconda3 (writable)
channel URLs : https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/osx-64
https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/noarch
https://conda.anaconda.org/bioconda/osx-64
https://conda.anaconda.org/bioconda/noarch
https://conda.anaconda.org/r/osx-64
https://conda.anaconda.org/r/noarch
https://conda.anaconda.org/conda-forge/osx-64
https://conda.anaconda.org/conda-forge/noarch
https://repo.anaconda.com/pkgs/main/osx-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/osx-64
https://repo.anaconda.com/pkgs/r/noarch
package cache : /Users/quyue/opt/anaconda3/pkgs
/Users/quyue/.conda/pkgs
envs directories : /Users/quyue/opt/anaconda3/envs
/Users/quyue/.conda/envs
platform : osx-64
user-agent : conda/4.8.2 requests/2.22.0 CPython/3.7.4 Darwin/18.2.0 OSX/10.14.3
UID:GID : 501:20
netrc file : None
offline mode : False
(base)
9.Bioconda的使用介绍
herman blog
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