Linux installation Anaconda3

1. View the version of the system
Uname–r

2, install dependent libraries such as Git

Yum Install  Yuminstallbzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel Tk-devel gdbm-devel db4-devel libpcap-devel xz-devel

3, install the Python virtual environment pyenv

mkdir ~/. Pyenvgit clone git://echo'export pyenv_root= ' $ Home/.pyenv "' >> ~/echo'export path= ' $PYENV _root/bin: $PATH"  ' >> ~/echo'eval ' $ (pyenv init-) "' >> ~/. BASHRC exec $SHELL –l

To test whether the installation was successful:

Install –list

This indicates that the installation was successful. Here you can see all the libraries that can be installed, including anaconda3-5.0.1

4, install anaconda3-5.0.1

Install anaconda3-5.0. 1

5, update the database

$ pyenv Rehash

#查看当前python版本

Pyenv versions

#设置全局python版本

3.5. 1 pyenv versions

6. Toggle Python Version
# view Version

Python–version

Python 2.7.5
# Switch to Anaconda version

Pyenv Local anaconda3-5.0. 1

Then view the version:

Pyenv Local anaconda3-5.0. 1

#切回系统python版本

Pyenv Local anaconda3-5.0. 1

Uninstalling Anaconda3

1. Delete Directory
RM-RF Anaconda installation Directory

2, download in home directory
Vi ~/.BASHRC
#注释掉以下代码
#export Path=/home/lq/anaconda3/bin: $PATH

3. Update environment variables
SOURCE ~/.BASHRC #卸载完毕

Special cases occur:

This may occur when you need to install a graphical interface

Linux installation Anaconda3