Question

Python for Mac 安装 BeautifulSoup 报错

Installing collected packages: beautifulsoup4

Exception:

Traceback (most recent call last):

File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/basecommand.py", line 209, in main

status = self.run(options, args)

File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/commands/install.py", line 317, in run

prefix=options.prefix_path,

File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/req/req_set.py", line 732, in install

**kwargs

File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/req/req_install.py", line 835, in install

self.move_wheel_files(self.source_dir, root=root, prefix=prefix)

File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/req/req_install.py", line 1030, in move_wheel_files

isolated=self.isolated,

File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/wheel.py", line 344, in move_wheel_files

clobber(source, lib_dir, True)

File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/wheel.py", line 315, in clobber

ensure_dir(destdir)

File "/Library/Python/2.7/site-packages/pip-8.1.1-py2.7.egg/pip/utils/__init__.py", line 83, in ensure_dir

os.makedirs(path)

File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 157, in makedirs

mkdir(name, mode)

OSError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/beautifulsoup4-4.4.1.dist-info'

Answer 1

报错系统权限不足。

mac 下终端访问文件出现“Permission Denied”解决方案：
一个文件有3种权限，读、写、可执行，你这个文件没有可执行权限，需要加上可执行权限。
1. 终端下先 cd到该文件的目录下
2. 执行命令 chmod a+x ./文件名

这样就可以打开该文件了