Anaconda是最受歡迎的python數(shù)據(jù)科學(xué)和機(jī)器學(xué)習(xí)平臺(tái)，用于大規(guī)模數(shù)據(jù)處理，預(yù)測分析和科學(xué)計(jì)算。Anaconda發(fā)行版附帶了1,000多個(gè)數(shù)據(jù)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(dǎo)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(shí)，Anaconda的最新穩(wěn)定版本是5.3版本。
請選擇 64-Bit (x86) Installer 進(jìn)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(jīng)不提供python2.7支持。
點(diǎn)擊鏈接就會(huì)進(jìn)行下載，同時(shí)會(huì)彈出信息收集框，直接關(guān)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(jù)機(jī)器性能，通常需要持續(xù)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(yè)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:$PATH“ 到/etc/profile，這樣所有用戶都可以使用Anaconda python3.7了。
上面的.bashrc在剛才安裝時(shí)添加了如下內(nèi)容：
# added by Anaconda3 5.3.0 installer
# >>> conda init >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$(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(yàn)證安裝
通過重新登陸或者執(zhí)行'source ~/.bashrc"加載環(huán)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(jīng)安裝完畢。
更新Anaconda
一般是有新版本發(fā)布時(shí)才需要使用。
$ conda update conda
$ conda update anaconda
刪除Anaconda
一般是有新版本發(fā)布時(shí)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(jié)
到此這篇關(guān)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(guān)linux 安裝 anaconda內(nèi)容請搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家！
