我似乎无法让 Fabric 正确运行。我发现这篇文章并没有解决我的问题让 Fabric Python 库正常工作
我使用 Homebrew 安装了 Python brew install python（这也安装了 PIP）：
运行which python我得到：
/usr/local/Cellar/python/2.7.3/bin/python
然后我安装了织物pip install fabric
Requirement already satisfied (use --upgrade to upgrade): fabric in /usr/local/lib/python2.7/site-packages
Requirement already satisfied (use --upgrade to upgrade): ssh>=1.7.14 in /usr/local/lib/python2.7/site-packages (from fabric)
Requirement already satisfied (use --upgrade to upgrade): pycrypto>=2.1,!=2.4 in /usr/local/lib/python2.7/site-packages (from ssh>=1.7.14->fabric)
另一篇文章建议织物将位于/usr/local/Cellar/python/2.7.1/bin/fab
在上面做一个ls（但在我的例子中是 2.7.3）得到以下（没有织物）。
lrwxr-xr-x 1 darron staff 80 Oct 26 17:37 2to3 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/2to3
lrwxr-xr-x 1 darron staff 82 Oct 26 17:37 2to3-2 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/2to3-2
lrwxr-xr-x 1 darron staff 84 Oct 26 17:37 2to3-2.7 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/2to3-2.7
-r-xr-xr-x 1 darron staff 422 Oct 26 17:37 easy_install
-r-xr-xr-x 1 darron staff 430 Oct 26 17:37 easy_install-2.7
lrwxr-xr-x 1 darron staff 80 Oct 26 17:37 idle -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/idle
lrwxr-xr-x 1 darron staff 81 Oct 26 17:37 idle2 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/idle2
lrwxr-xr-x 1 darron staff 83 Oct 26 17:37 idle2.7 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/idle2.7
-r-xr-xr-x 1 darron staff 380 Oct 26 17:37 pip
-r-xr-xr-x 1 darron staff 388 Oct 26 17:37 pip-2.7
lrwxr-xr-x 1 darron staff 81 Oct 26 17:37 pydoc -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/pydoc
lrwxr-xr-x 1 darron staff 82 Oct 26 17:37 pydoc2 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/pydoc2
lrwxr-xr-x 1 darron staff 84 Oct 26 17:37 pydoc2.7 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/pydoc2.7
lrwxr-xr-x 1 darron staff 82 Oct 26 17:37 python -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/python
lrwxr-xr-x 1 darron staff 89 Oct 26 17:37 python-config -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/python-config
lrwxr-xr-x 1 darron staff 83 Oct 26 17:37 python2 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/python2
lrwxr-xr-x 1 darron staff 90 Oct 26 17:37 python2-config -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/python2-config
lrwxr-xr-x 1 darron staff 85 Oct 26 17:37 python2.7 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/python2.7
lrwxr-xr-x 1 darron staff 92 Oct 26 17:37 python2.7-config -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/python2.7-config
lrwxr-xr-x 1 darron staff 83 Oct 26 17:37 pythonw -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/pythonw
lrwxr-xr-x 1 darron staff 84 Oct 26 17:37 pythonw2 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/pythonw2
lrwxr-xr-x 1 darron staff 86 Oct 26 17:37 pythonw2.7 -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/pythonw2.7
lrwxr-xr-x 1 darron staff 84 Oct 26 17:37 smtpd.py -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/smtpd.py
lrwxr-xr-x 1 darron staff 87 Oct 26 17:37 smtpd2.7.py -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/smtpd2.7.py
lrwxr-xr-x 1 darron staff 85 Oct 26 17:37 smtpd2.py -> /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/bin/smtpd2.py
我已将实际安装定位在/usr/local/lib/python2.7/site-packages
drwxr-xr-x 14 darron staff 476 Oct 26 17:41 Crypto
drwxr-xr-x 9 darron staff 306 Oct 26 17:41 Fabric-1.4.3-py2.7.egg-info
drwxr-xr-x 10 darron staff 340 Oct 26 17:37 distribute-0.6.28-py2.7.egg
-rw-r--r-- 1 darron staff 237 Oct 26 17:37 easy-install.pth
drwxr-xr-x 10 darron staff 340 Oct 26 17:41 fabfile
drwxr-xr-x 41 darron staff 1394 Oct 26 17:41 fabric
drwxr-xr-x 7 darron staff 238 Oct 22 08:13 git_remote_helpers
lrwxr-xr-x 1 darron staff 93 Oct 22 08:13 git_remote_helpers-0.1.0-py2.7.egg-info -> ../../../Cellar/git/1.8.0/lib/python2.7/site-packages/git_remote_helpers-0.1.0-py2.7.egg-info
drwxr-xr-x 4 darron staff 136 Oct 26 17:37 pip-1.2.1-py2.7.egg
drwxr-xr-x 7 darron staff 238 Oct 26 17:41 pycrypto-2.6-py2.7.egg-info
-rw-r--r-- 1 darron staff 144 Oct 26 17:37 setuptools-0.6c11-py2.7.egg-info
-rw-r--r-- 1 darron staff 34 Oct 26 17:37 setuptools.pth
-rw-r--r-- 1 darron staff 1224 Oct 26 17:37 sitecustomize.py
-rw-r--r-- 1 darron staff 600 Oct 26 17:37 sitecustomize.pyc
drwxr-xr-x 72 darron staff 2448 Oct 26 17:41 ssh
drwxr-xr-x 8 darron staff 272 Oct 26 17:41 ssh-1.7.14-py2.7.egg-info
我的问题是如何让它工作？fab在提示下运行让我：
-bash: fab: command not found
注意 - 我的路径设置/etc/paths如下：
/usr/local/bin
/usr/local/sbin
/usr/bin
/bin
/usr/sbin
/sbin