Anaconda是最受歡迎的python數據科學和機器學習平臺，用于大規模數據處理，預測分析和科學計算。Anaconda發行版附帶了1,000多個數據包，conda命令行工具和Anaconda Navigator的桌面圖形用戶界面。
本教程將指導您完成在Ubuntu 18.04上下載和安裝Anaconda Python Distribution。
下載Anaconda
在撰寫本文時，Anaconda的最新穩定版本是5.3版本。
請選擇 64-Bit (x86) Installer 進行下載鏈接: https://pan.baidu.com/s/1rNA9D8gaGHuIE0Ao_l5AQA 提取碼: uecd 。盡量不要用python2.7，很多庫已經不提供python2.7支持。
點擊鏈接就會進行下載，同時會彈出信息收集框，直接關閉就好。
安裝Anaconda
$ sudo sh Anaconda3-5.3.0-Linux-x86_64.sh
[sudo] andrew 的密碼：
Welcome to Anaconda3 5.3.0
In order to continue the installation process, please review the license
agreement.
Please, press ENTER to continue
>>> # 按下回車
... # 多次按空格讀完license。
Do you accept the license terms? [yes|no]
[no] >>> yes # 輸入yes
- Press ENTER to confirm the location
- Press CTRL-C to abort the installation
- Or specify a different location below
...
[/home/andrew/anaconda3] >>> /usr/local/anaconda3 # 輸入自定義目錄
... # 安裝根據機器性能，通常需要持續幾分鐘。
# 討論 釘釘群21745728 qq群144081101 567351477
# 本文地址：https://www.jianshu.com/p/9fe9ff999234
Do you wish to proceed with the installation of Microsoft VSCode? [yes|no] #選擇no，一般來說自帶的spyder和專業IDE wingIDE更好用。
...
Do you wish the installer to initialize Anaconda3
in your /home/andrew/.bashrc ? [yes|no]
[no] >>> # 選擇yes
Initializing Anaconda3 in /home/andrew/.bashrc
A backup will be made to: /home/andrew/.bashrc-anaconda3.bak
For this change to become active, you have to open a new terminal.
Thank you for installing Anaconda3!
===========================================================================
Anaconda is partnered with Microsoft! Microsoft VSCode is a streamlined
code editor with support for development operations like debugging, task
running and version control.
To install Visual Studio Code, you will need:
- Administrator Privileges
- Internet connectivity
Visual Studio Code License: https://code.visualstudio.com/license
Do you wish to proceed with the installation of Microsoft VSCode? [yes|no]
>>> no
添加“export PATH=/usr/local/anconda3/bin:$PATH“ 到/etc/profile，這樣所有用戶都可以使用Anaconda python3.7了。
上面的.bashrc在剛才安裝時添加了如下內容：
# added by Anaconda3 5.3.0 installer
# >>> conda init >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$(CONDA_REPORT_ERRORS=false '/usr/local/anaconda3/bin/conda' shell.bash hook 2> /dev/null)"
if [ $? -eq 0 ]; then
\eval "$__conda_setup"
else
if [ -f "/usr/local/anaconda3/etc/profile.d/conda.sh" ]; then
. "/usr/local/anaconda3/etc/profile.d/conda.sh"
CONDA_CHANGEPS1=false conda activate base
else
\export PATH="/usr/local/anaconda3/bin:$PATH"
fi
fi
unset __conda_setup~/.bashrc
# <<< conda init <<<
驗證安裝
通過重新登陸或者執行'source ~/.bashrc"加載環境變量。
$ conda info
active environment : base
active env location : /usr/local/anaconda3
shell level : 1
user config file : /home/andrew/.condarc
populated config files :
conda version : 4.5.11
conda-build version : 3.15.1
python version : 3.7.0.final.0
base environment : /usr/local/anaconda3 (read only)
channel URLs : https://repo.anaconda.com/pkgs/main/linux-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/free/linux-64
https://repo.anaconda.com/pkgs/free/noarch
https://repo.anaconda.com/pkgs/r/linux-64
https://repo.anaconda.com/pkgs/r/noarch
https://repo.anaconda.com/pkgs/pro/linux-64
https://repo.anaconda.com/pkgs/pro/noarch
package cache : /usr/local/anaconda3/pkgs
/home/andrew/.conda/pkgs
envs directories : /home/andrew/.conda/envs
/usr/local/anaconda3/envs
platform : linux-64
user-agent : conda/4.5.11 requests/2.19.1 CPython/3.7.0 Linux/4.15.0-36-generic ubuntu/18.04 glibc/2.27
UID:GID : 1000:1000
netrc file : None
offline mode : False
$ python
Python 3.7.0 (default, Jun 28 2018, 13:15:42)
[GCC 7.2.0] :: Anaconda, Inc. on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>
至此，已經安裝完畢。
更新Anaconda
一般是有新版本發布時才需要使用。
$ conda update conda
$ conda update anaconda
刪除Anaconda
一般是有新版本發布時才需要使用。
$sudo rm -rf /usr/local/anaconda3
刪除上面~/.bashrc和/etc/profile的修改
清空隱藏文件： rm -rf ~/.condarc ~/.conda ~/.continuum
總結
到此這篇關于Linux(Ubuntu 18.04)上安裝Anaconda步驟詳解的文章就介紹到這了,更多相關linux 安裝 anaconda內容請搜索腳本之家以前的文章或繼續瀏覽下面的相關文章希望大家以后多多支持腳本之家！
