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- Exercise 11.1
- # -*- coding: iso-8859-15 -*-
- import re
- total=0
- fasa=open('/home/fer/mbox.txt')
- clave=str(raw_input('Que queremos buscar? '))
- for linea in fasa:
- x = re.findall(clave, linea)
- if len(x) > 0:
- total +=1
- print 'Encontre la clave %s %d veces'% (clave, total)
- Exercise 11.2
- # -*- coding: iso-8859-15 -*-
- import re
- media=float()
- count=int()
- total= float()
- fname = raw_input('Nombre de archivo ')
- try:
- fasa=open(fname)
- for linea in fasa:
- if re.search('^New Revision:\s[0-9]', linea):
- x = re.findall('^New Revision:\s([0-9]+)', linea)
- total = total + float(x[0])
- count +=1
- media = (total / count)
- print 'La media es %d'% (media)
- except:
- print 'nombre de archivo invalido'
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