1 #!/usr/bin/python
 2 # Filename:delblankline.py
 3 # -*- coding: utf-8 -*-
 4 
 5 import sys     
 6 
 7 def delblankline(infile, outfile):
 8     """ Delete blanklines of infile """
 9     infp = open(infile, "r")
10     outfp = open(outfile, "w")
11     lines = infp.readlines()
12     for li in lines:
13         if li.split():
14             outfp.writelines(li)
15            
16     infp.close()
17     outfp.close()
18 
19 if __name__ == "__main__":
20     delblankline(sys.argv[1],sys.argv[2])