centos7.7安装python3和pip3 ﹏ヽ暗。殇╰゛Y 2022-11-30 15:57 170阅读 0赞 \[root@study ~\]\# cat /etc/redhat-release CentOS Linux release 7.7.1908 (Core) \[root@study ~\]\# yum install gcc make zlib zlib-devel openssl openssl-devel libffi-devel bzip2-devel ncurses-devel gdbm-devel readline-devel xz-devel sqlite-devel tk-devel -y \[root@study ~\]\# wget https://www.python.org/ftp/python/3.7.4/Python-3.7.4.tgz //下载文件 \[root@study ~\]\# tar -zxvf Python-3.7.4.tgz //解压文件 \[root@study ~\]\# cd Python-3.7.4/ //进入Python-3.7.4解压目录 \[root@study ~\]\# ./configure prefix=/usr/local/python3 //这里安装在/usr/local/python3 目录下，有需要安装在其他地方的则修改目录为想要安装的位置 \[root@study ~\]\# make //编译 \[root@study ~\]\# make install //执行安装 \[root@study ~\]\# ln -s /usr/local/python3/bin/python3 /usr/bin/python3 //安装完成就配置软连接 \[root@study ~\]\# ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3 //安装完成就配置软连接 最后一步验证 \[root@study ~\]\# python3 -V Python 3.7.4 \[root@study ~\]\# pip3 -V pip 19.0.3 from /usr/local/python3/lib/python3.7/site-packages/pip (python 3.7) 返回了安装的版本信息则说明安装成功，接下来可以升级pip3 \[root@study ~\]\#pip3 install --upgrade pip Collecting pip Downloading https://files.pythonhosted.org/packages/30/db/9e38760b32e3e7f40cce46dd5fb107b8c73840df38f0046d8e6514e675a1/pip-19.2.3-py2.py3-none-any.whl (1.4MB) 100% |████████████████████████████████| 1.4MB 6.9MB/s Installing collected packages: pip Found existing installation: pip 19.0.3 Uninstalling pip-19.0.3: Successfully uninstalled pip-19.0.3 Successfully installed pip-19.2.3 \[root@study ~\]\# pip3 -V pip 19.2.3 from /usr/local/python3/lib/python3.7/site-packages/pip (python 3.7) 安装成功，开始秀操作吧！
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