我是Linux的新手,并且已经启动了我的系统。我特别想安装numpy,darknet或lightnet python包。我尝试按照here
给出的说明进行操作当我运行以下命令时:
pip install darknetpy
我看到以下错误:
Collecting darknetpy
Using cached darknetpy-2.0.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-5J0HcA/darknetpy/setup.py", line 6, in <module>
import urllib.request
ImportError: No module named request
我无法理解这个错误是什么。当我尝试安装numpy包时,我收到以下错误:
Exception:
Traceback (most recent call last):
File "/home/test/.local/lib/python2.7/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/home/test/.local/lib/python2.7/site-packages/pip/commands/install.py", line 342, in run
prefix=options.prefix_path,
File "/home/test/.local/lib/python2.7/site-packages/pip/req/req_set.py", line 784, in install
**kwargs
File "/home/test/.local/lib/python2.7/site-packages/pip/req/req_install.py", line 851, in install
self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
File "/home/test/.local/lib/python2.7/site-packages/pip/req/req_install.py", line 1064, in move_wheel_files
isolated=self.isolated,
File "/home/test/.local/lib/python2.7/site-packages/pip/wheel.py", line 345, in move_wheel_files
clobber(source, lib_dir, True)
File "/home/test/.local/lib/python2.7/site-packages/pip/wheel.py", line 316, in clobber
ensure_dir(destdir)
File "/home/test/.local/lib/python2.7/site-packages/pip/utils/__init__.py", line 83, in ensure_dir
os.makedirs(path)
File "/usr/lib/python2.7/os.py", line 157, in makedirs
mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/usr/local/lib/python2.7/dist-packages/numpy-1.13.3.dist-info'
请帮助解决此错误。
答案 0 :(得分:0)
OSError: [Errno 13] Permission denied
通常意味着您的调用者没有足够的权限。
看起来您正在尝试使用python2来安装它,因为eyllanesc指出您正在安装的软件包仅由python3支持,因此您必须先安装它。
以下是一些有助于此的链接:
http://ubuntuhandbook.org/index.php/2017/07/install-python-3-6-1-in-ubuntu-16-04-lts/
http://docs.python-guide.org/en/latest/starting/install3/linux/
https://gist.github.com/dschep/24aa61672a2092246eaca2824400d37f(Raspbian)
https://unix.stackexchange.com/questions/332641/how-to-install-python-3-6(debian)
尝试使用sudo
再次运行命令,如sudo pip install darknetpy
,或作为超级用户(通常使用sudo su
获得),然后运行命令。
如果您在尝试pip安装时仍然获得ImportError
,请尝试pip安装缺少的模块。