#!/usr/bin/python '''         File      : count.py         Author    : Mike         E-Mail    : Mike_Zhang@live.com ''' import sys,os extens = [".c",".cpp",".hpp",".h"] linesCount = 0 filesCount = 0 def funCount(dirName):     global extens,linesCount,filesCount     for root,dirs,fileNames in os.walk(dirName):         for f in fileNames:             fname = os.path.join(root,f)             try :                 ext = f[f.rindex('.'):]                 if(extens.count(ext) > 0):                     print 'support'                     filesCount += 1                     print fname                     l_count = len(open(fname).readlines())                     print fname," : ",l_count                     linesCount += l_count                 else:                     print ext," : not support"             except:                 print "Error occur!"                 pass if len(sys.argv) > 1 :     for m_dir in sys.argv[1:]:                print m_dir         funCount(m_dir) else :     funCount(".")        print "files count : ",filesCount print "lines count : ",linesCount raw_input("Press Enter to continue")

./count.py

./count.py /tmp ~