安裝python3.6python
yum install epel-release -y yum install https://centos7.iuscommunity.org/ius-release.rpm -y
yum install python36u-devel python36u -y yum install python36u-pip -y
取消centos7.4自帶的python2.7的軟連接,改成python3.6的vim
cd /usr/bin/ mv python python.bak ln -s python3.6 python ln -s pip3.6 pip
而後就能夠用鍵入python查看版本centos
由於yum依賴python環境,這裏 更改了會有問題出現,因此咱們還得更改yum配置bash
vim /usr/bin/yum 將第一行的 #!/usr/bin/python 修改成 #!/usr/bin/python2.7 vim /usr/libexec/urlgrabber-ext-down 將第一行的 #!/usr/bin/python 修改成 #!/usr/bin/python2.7
至此,centos7.4安裝python3.6就徹底ok了python2.7
~url