如何正确地为以下Python脚本提供参数

Question

我是Python的新手,并且非常想通过以下Python脚本运行一些文件.

https://github.com/ashutoshkpandey/Variants_call/blob/master/Filter_Pindel_del_vcf.py

我在Linux服务器上运行并安装了Python.我将脚本保存在包含两个必需文件(Del.vcf和Output_D)的目录中.这是我在命令行上输入的内容,但由于某种原因,脚本无法找到文件.

$ python Filter_Pindel_del_vcf.py Del.vcf, Output_D, Outputfile

Traceback (most recent call last):
  File "Filter_Pindel_del_vcf.py", line 45, in <module>
    for row in fileinput.input([Filepath]):
  File "/usr/lib64/python2.7/fileinput.py", line 253, in next
    line = self.readline()
  File "/usr/lib64/python2.7/fileinput.py", line 345, in readline
    self._file = open(self._filename, self._mode)
IOError: [Errno 2] No such file or directory: 'Del.vcf,'

Answer 1

只需删除逗号:

python Filter_Pindel_del_vcf.py Del.vcf Output_D Outputfile