python3.6.0安裝步驟

python3.6的安裝步驟

1. yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-davel sqlite-devel #安裝依賴性

2. wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz ：下載python源代碼

3. tar -xzvf Python-3.6.0.tgz-C /tmp :解壓

4. cd /tmp/python-3.6.0

5. ./configure -prefix=/usr/local :安裝到local目錄下

6. make

7. make altinstall

8. cd /usr/bin

9. mv python python.backup

10. ln -s /usr/local/bin/python3.6/usr/bin/python

11. ln -s /usr/local/bin/python3.6/usr/bin/python3

12. ls yum*

13. 把查出來的都要修改
    vi yum-config-manager ：把第一行python后面加上2（python2）
    vi……

14. vi /usr/bin/gnome-tweak-tool
    vi /usr/libexec/urlgrabber-ext-doown

    同13

15. python2 -v :查看python環境是否安裝成功