当我运行程序时 python JIRAClient.py，一切正常。但是在我通过添加#!/usr/bin/env python并赋予它执行权限使程序可执行之后，当我尝试运行程序时出现一些错误./JIRAClient.py
from: can't read /var/mail/jira.client
Version: ImageMagick 6.8.6-3 2013-07-06 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2013 ImageMagick Studio LLC
Features: DPC Modules
Delegates: bzlib freetype jng jpeg png xml zlib
Usage: import [options ...] [ file ]
Image Settings:
......
Image Operators:
......
Miscellaneous Options:
......
By default, 'file' is written in the MIFF image format. To
specify a particular image format, precede the filename with an image
format name and a colon (i.e. ps:image) or specify the image type as
the filename suffix (i.e. image.ps). Specify 'file' as '-' for
standard input or output.
import: delegate library support not built-in `' (X11) @ error/import.c/ImportImageCommand/1298.
./JIRAClient.py: line 4: config_ini: command not found
./JIRAClient.py: line 5: syntax error near unexpected token `('
./JIRAClient.py: line 5: `config = ConfigParser.ConfigParser()'
这个错误是什么意思？而这两种运行程序的方法有什么区别呢？
产生错误的代码行如下：
from jira.client import JIRA
import ConfigParser
config_ini = 'config.ini'
config = ConfigParser.ConfigParser()
dataset = config.read(config_ini)