安装virtualenv
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方式一: yum
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python-2.7.5-48.el7.x86_64
[[email protected] ~]# yum -y install python-virtualenv -
方式二: pip
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python-2.7.5-48.el7.x86_64
[[email protected] ~]# yum -y install python2-pip
[[email protected] ~]# pip install virtualenv
使用virtualenv
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创建一个虚拟空间
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[[email protected] ~]# virtualenv -p /usr/bin/python2.7 myenv
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切换到虚拟空间
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2[[email protected] ~]# source myenv/bin/activate
(myenv)[[email protected] ~]# -
退出虚拟空间
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2(myenv)[[email protected] ~]# deactivate
[[email protected] ~]#
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