我最近在Windows中安装了python 3.7。每当我通过pip安装模块时，它都不会将控件返回到命令提示符。示例如下
$ ncdump AQS.nc
netcdf AQS {
dimensions:
charlen = 19 ;
methods = 10 ;
variables:
char method_ID(methods, charlen) ;
// global attributes:
:name = "PM25_24hr_AQS" ;
data:
method_ID =
"55-059-0019-88101-1",
"55-059-0019-88101-1",
"55-059-0019-88101-1",
"55-059-0019-88101-1",
"55-059-0019-88101-1",
"55-059-0019-88101-1",
"55-059-0019-88101-1",
"55-059-0019-88101-1",
"55-059-0019-88101-1",
"55-059-0019-88101-1" ;
}
它就在这里停止。我必须按 pip install praw
Collecting praw
Downloading https://files.pythonhosted.org/packages/a4/d7/0c7fb864ab9469f2964b2787910c78ade6d98c2d1710df1deab61beb99a1/praw-6.0.0-py2.py3-none-any.whl (99kB)
100% |████████████████████████████████| 102kB 556kB/s
Collecting update-checker>=0.16 (from praw)
Downloading https://files.pythonhosted.org/packages/17/c9/ab11855af164d03be0ff4fddd4c46a5bd44799a9ecc1770e01a669c21168/update_checker-0.16-py2.py3-none-any.whl
Collecting prawcore<2.0,>=1.0.0 (from praw)
Downloading https://files.pythonhosted.org/packages/cd/6d/4bf4d65d4771b15c70284c0626d24f230a5de6edac75c446fd22008ddbf6/prawcore-1.0.0-py2.py3-none-any.whl
Collecting requests>=2.3.0 (from update-checker>=0.16->praw)
Downloading https://files.pythonhosted.org/packages/65/47/7e02164a2a3db50ed6d8a6ab1d6d60b69c4c3fdf57a284257925dfc12bda/requests-2.19.1-py2.py3-none-any.whl (91kB)
100% |████████████████████████████████| 92kB 1.5MB/s
Collecting urllib3<1.24,>=1.21.1 (from requests>=2.3.0->update-checker>=0.16->praw)
Downloading https://files.pythonhosted.org/packages/bd/c9/6fdd990019071a4a32a5e7cb78a1d92c53851ef4f56f62a3486e6a7d8ffb/urllib3-1.23-py2.py3-none-any.whl (133kB)
100% |████████████████████████████████| 143kB 2.2MB/s
Collecting chardet<3.1.0,>=3.0.2 (from requests>=2.3.0->update-checker>=0.16->praw)
Downloading https://files.pythonhosted.org/packages/bc/a9/01ffebfb562e4274b6487b4bb1ddec7ca55ec7510b22e4c51f14098443b8/chardet-3.0.4-py2.py3-none-any.whl (133kB)
100% |████████████████████████████████| 143kB 3.9MB/s
Collecting idna<2.8,>=2.5 (from requests>=2.3.0->update-checker>=0.16->praw)
Downloading https://files.pythonhosted.org/packages/4b/2a/0276479a4b3caeb8a8c1af2f8e4355746a97fab05a372e4a2c6a6b876165/idna-2.7-py2.py3-none-any.whl (58kB)
100% |████████████████████████████████| 61kB 2.5MB/s
Collecting certifi>=2017.4.17 (from requests>=2.3.0->update-checker>=0.16->praw)
Downloading https://files.pythonhosted.org/packages/7c/e6/92ad559b7192d846975fc916b65f667c7b8c3a32bea7372340bfe9a15fa5/certifi-2018.4.16-py2.py3-none-any.whl (150kB)
100% |████████████████████████████████| 153kB 4.7MB/s
Installing collected packages: urllib3, chardet, idna, certifi, requests, update-checker, prawcore, praw
The script chardetect.exe is installed in 'c:\users\ragha\appdata\local\programs\python\python37-32\Scripts' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed certifi-2018.4.16 chardet-3.0.4 idna-2.7 praw-6.0.0 prawcore-1.0.0 requests-2.19.1 update-checker-0.16 urllib3-1.23
退出。当我按CTRL+C时，我得到以下信息：
CTRL+C我该如何解决这个问题？