【发布时间】:2016-04-26 19:26:20
【问题描述】:
我有 python 2.7.5,我安装了一些包
python setup.py install --user
所以这个安装包在
/users/me/.local/lib/python2.7/site-packages
然后我将 PYTHONPATH 变量更新为
/users/me/.local/lib/python2.7/site-packages,/users/me/.local/lib/python2.7/site-packages
但现在如果我尝试这样做
virtualenv
这是我安装的包,我得到了
bash: virtualenv: command not found
如何使用已安装在站点包之外的virtualenv 包?
编辑
这是我的系统路径
'', '/users/me/.local/lib/python2.7/site-packages/virtualenv-15.1.0.dev0-py2.7.egg', '/usr/lib/python2.7/site-packages/pip-7.1.2-py2.7.egg', '/usr/lib/python2.7/site-packages/supervisor-3.2.0-py2.7.egg', '/usr/lib64/python27.zip', '/usr/lib64/python2.7', '/usr/lib64/python2.7/plat-linux2', '/usr/lib64/python2.7/lib-tk', '/usr/lib64/python2.7/lib-old', '/usr/lib64/python2.7/lib-dynload', '/users/me/.local/lib/python2.7/site-packages', '/usr/lib64/python2.7/site-packages', '/usr/lib64/python2.7/site-packages/gtk-2.0', '/usr/lib/python2.7/site-packages', '/users/me/.local/lib/python2.7/site-packages'
但我仍然收到命令未找到错误
另外,这是我的 $PATH
/usr/lib64/qt-3.3/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/users/me/.local/lib/python2.7/site-packages:/users/me/.local/lib/python2.7/site-packages
【问题讨论】:
-
你重启终端了吗?您可能需要编辑 PATH,而不是 PYTHONPATH
-
我尝试了该问题的解决方案,但仍然找不到命令。即使重新启动并将
export PATH=$PATH:/users/me/.local/lib/python2.7/site-packages:/users/me/.local/lib/python2.7/site-packages添加到我的.profile