Python OSx pip安装awscli

我正在学习AWS教程，需要在Mac上安装AWS CLI，结果如下：

sisko$ pip install awscli
Collecting awscli
  Using cached awscli-1.10.63-py2.py3-none-any.whl
Requirement already satisfied (use --upgrade to upgrade): docutils>=0.10 in /Library/Python/2.7/site-packages (from awscli)
Requirement already satisfied (use --upgrade to upgrade): rsa<=3.5.0,>=3.1.2 in /Library/Python/2.7/site-packages (from awscli)
Collecting s3transfer<0.2.0,>=0.1.0 (from awscli)
  Using cached s3transfer-0.1.3-py2.py3-none-any.whl
Collecting botocore==1.4.53 (from awscli)
  Using cached botocore-1.4.53-py2.py3-none-any.whl
Collecting colorama<=0.3.7,>=0.2.5 (from awscli)
  Using cached colorama-0.3.7-py2.py3-none-any.whl
Requirement already satisfied (use --upgrade to upgrade): pyasn1>=0.1.3 in /Library/Python/2.7/site-packages (from rsa<=3.5.0,>=3.1.2->awscli)
Requirement already satisfied (use --upgrade to upgrade): futures<4.0.0,>=2.2.0; python_version == "2.6" or python_version == "2.7" in /Library/Python/2.7/site-packages (from s3transfer<0.2.0,>=0.1.0->awscli)
Collecting python-dateutil<3.0.0,>=2.1 (from botocore==1.4.53->awscli)
  Using cached python_dateutil-2.5.3-py2.py3-none-any.whl
Collecting jmespath<1.0.0,>=0.7.1 (from botocore==1.4.53->awscli)
  Using cached jmespath-0.9.0-py2.py3-none-any.whl
Collecting six>=1.5 (from python-dateutil<3.0.0,>=2.1->botocore==1.4.53->awscli)
  Using cached six-1.10.0-py2.py3-none-any.whl
Installing collected packages: six, python-dateutil, jmespath, botocore, s3transfer, colorama, awscli
  Found existing installation: six 1.4.1
    DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling six-1.4.1:
Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip-8.1.2-py2.7.egg/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip-8.1.2-py2.7.egg/pip/commands/install.py", line 317, in run
    prefix=options.prefix_path,
  File "/Library/Python/2.7/site-packages/pip-8.1.2-py2.7.egg/pip/req/req_set.py", line 736, in install
    requirement.uninstall(auto_confirm=True)
  File "/Library/Python/2.7/site-packages/pip-8.1.2-py2.7.egg/pip/req/req_install.py", line 742, in uninstall
    paths_to_remove.remove(auto_confirm)
  File "/Library/Python/2.7/site-packages/pip-8.1.2-py2.7.egg/pip/req/req_uninstall.py", line 115, in remove
    renames(path, new_path)
  File "/Library/Python/2.7/site-packages/pip-8.1.2-py2.7.egg/pip/utils/__init__.py", line 267, in renames
    shutil.move(old, new)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2
    copystat(src, dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat
    os.chflags(dst, st.st_flags)
OSError: [Errno 1] Operation not permitted: '/var/folders/s4/snsk01z551qdj37bpj3dtzpm0000gn/T/pip-38wpB3-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info'

sisko$pip安装awscli
收集awscli
使用缓存的awscli-1.10.63-py2.py3-none-any.whl
已满足要求（使用--升级到升级）：docutils>=0.10 in/Library/Python/2.7/site-packages（来自awscli）
已满足要求（使用--升级到升级）：rsa=3.1.2 in/Library/Python/2.7/site-packages（来自awscli）
收集s3transfer=0.1.0（来自awscli）
使用缓存的s3transfer-0.1.3-py2.py3-none-any.whl
收集botocore==1.4.53（来自awscli）
使用缓存的botocore-1.4.53-py2.py3-none-any.whl
收集颜色A=0.2.5（来自awscli）
使用缓存的colorama-0.3.7-py2.py3-none-any.whl
已满足要求（使用--升级到升级）：pyasn1>=0.1.3 in/Library/Python/2.7/site-packages（来自rsa=3.1.2->awscli）
已满足要求（使用--升级升级）：futures=2.2.0；/Library/python/2.7/site-packages中的python_version==“2.6”或python_version==“2.7”（来自s3transfer=0.1.0->awscli）
正在收集python dateutil=2.1（来自botocore==1.4.53->awscli）
使用缓存的python_dateutil-2.5.3-py2.py3-none-any.whl
收集jmespath=0.7.1（从botocore==1.4.53->awscli）
使用缓存的jmespath-0.9.0-py2.py3-none-any.whl
收集六个>=1.5（来自python dateutil=2.1->botocore==1.4.53->awscli）
使用缓存的six-1.10.0-py2.py3-none-any.whl
安装收集的软件包：six、python dateutil、jmespath、botocore、s3transfer、colorama、awscli
找到现有安装：六个1.4.1
弃用：卸载distutils安装的项目（六个）已弃用，并将在未来版本中删除。这是因为卸载distutils项目只会部分卸载该项目。
卸载six-1.4.1：
例外情况：
回溯（最近一次呼叫最后一次）：
文件“/Library/Python/2.7/site packages/pip-8.1.2-py2.7.egg/pip/basecommand.py”，第215行，在main中
status=self.run（选项、参数）
文件“/Library/Python/2.7/site packages/pip-8.1.2-py2.7.egg/pip/commands/install.py”，第317行，运行中
prefix=options.prefix\u路径，
文件“/Library/Python/2.7/site packages/pip-8.1.2-py2.7.egg/pip/req/req_set.py”，第736行，安装中
要求.卸载（自动确认=True）
文件“/Library/Python/2.7/site packages/pip-8.1.2-py2.7.egg/pip/req/req_install.py”，第742行，在卸载中
路径到移除。移除（自动确认）
文件“/Library/Python/2.7/site packages/pip-8.1.2-py2.7.egg/pip/req/req_uninstall.py”，删除中的第115行
重命名（路径，新路径）
重命名中的文件“/Library/Python/2.7/site packages/pip-8.1.2-py2.7.egg/pip/utils/_init___;.py”，第267行
shutil.移动（旧、新）
文件“/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py”，第302行，移动中
副本2（src、real_dst）
copy2中的文件“/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py”，第131行
copystat（src、dst）
copystat中的文件“/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py”，第103行
os.chflags（dst、圣圣彼得堡旗帜）
OSError:[Errno 1]不允许操作：'/var/folders/s4/snsk01z551qdj37bpj3dtzpm0000gn/T/pip-38wpB3-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/Python/six-1.4.1-py2.7.egg info'

输出的最后一部分抱怨异常，我不知道如何解决。

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我下载并安装了Python-3.5.2，但当我执行

Python--version

我的命令行报告Python 2.7.10

时，我刚刚意识到有一个条款可以通过以下几点来防止该异常：

$ sudo pip install awscli --ignore-installed six

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问题解决了。希望这对其他人有所帮助

我刚刚意识到，有一项规定可以通过以下几点来超越这一例外：

$ sudo pip install awscli --ignore-installed six

---

问题解决了。希望这对其他人有所帮助

我认为不建议将sudo与pip一起使用我认为不建议将sudo与pip一起使用