问题
I am trying to run a local CGI server on my raspberry pi to host a webpage with a single link, that link is to a CGI script which is supposed to trigger another script and then print HTML code to redirect back to the starting page (so that it doesn't hang)
in the servers root directory i have:
index.html
favicon.ico
Server.py
cgi-bin
my server is set up to use the cgi-bin folder for cgi-scripts.
the issue i am having is i cannot seem to make the scripts callable, is so instead of typing "python Server.py" i should be able to type "Server.py"
in order to do this i have tried multiple shebangs:
#!/usr/bin/env python
#!/usr/bin/python
and then called chmod a+x Server.py to mark it as executable, to no avail.
to clarify i am using:
python 2.7.3rc2
standard raspi linux distro "wheezy"
i read in some of the help docs that if the file has DOS style newlines it interferes with the shebang, so i have ensured that they are now MAC style newlines, this still did not work.
to test further i have made a simple python file which contains:
#!/usr/bin/python
print "Hello World!"
saved it as test.py, marked it as executable, and tried:
/test.py
from the command line and i get:
print: bad interpreter: No such file or directory
can someone please tell me where i'm going wrong?
Thanks
James
回答1:
Try to remove windows line endings in the script. This made it work for me.
E.g. see How to convert Windows end of line in Unix end of line (CR/LF to LF)
来源：https://stackoverflow.com/questions/22169908/raspberry-pi-python-shebang-with-cgi-server