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centos6自带python2.6版本，根据需要，安装python2.7、easy_install-2.7、pip2.7
依赖
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| 1 2 | yum groupinstall -y Development tools yum install -y zlib-devel bzip2 -devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel |
安装Python2.7
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| 1 2 3 4 5 | wget https: //www .python.org /ftp/python/2 .7.11 /Python-2 .7.11.tgz tar xvf Python-2.7.11.tgz cd Python-2.7.11 . /configure --prefix= /usr/local make && make install && echo OK |
安装完后的Python的可执行文件目录是 /usr/local/bin
安装完后的python安装目录路径是 /usr/local/lib/python2.7
此时可通过python2.7命令验证安装
安装 setuptools(easy_install-2.7) + pip2.7
注意：一定要使用 python2.7 来执行相关命令
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | # 下载setuptools,easy_install 的安装包 wget https: //bootstrap .pypa.io /ez_setup .py #安装easy_install-2.7 python2.7 ez_setup.py #安装完成后/usr/local/bin/目录下出现easy_install-2.7 #安装pip2.7 easy_install-2.7 pip #安装完成后/usr/local/bin/目录下出现pip2.7 #升级pip2.7版本 pip2.7 install --upgrade pip |
至此easy_install-2.7、pip2.7安装完成
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| 1 2 3 | pip2.7 install [packagename] pip2.7 install --upgrade [packagename] pip2.7 uninstall [packagename] |
