In [12]:

    

import re
x = re.compile(r'\d\d-\d{10}')
y= x.search("my mobile 1122 is 91-8148586079")


    

In [13]:

    

print dir(y)


    

    




['__class__', '__copy__', '__deepcopy__', '__delattr__', '__doc__', '__format__', '__getattribute__', '__hash__', '__init__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', 'end', 'endpos', 'expand', 'group', 'groupdict', 'groups', 'lastgroup', 'lastindex', 'pos', 're', 'regs', 'span', 'start', 'string']

In [14]:

    

y.group()


    

    
Out[14]:





'91-8148586079'

In [44]:

    

import re
x = re.compile(r'(\d\d)-(\d{10})')
y= x.findall("my mobile 1122 is 91-8148586079 and 91-9176966565")


    

In [46]:

    

y[1][1]


    

    
Out[46]:





'9176966565'

In [29]:

    

y.group(1)


    

    
Out[29]:





'91'

In [30]:

    

y.group(2)


    

    
Out[30]:





'8148586079'

In [35]:

    

import re
x = re.compile(r'(\d\d)-(\d{,10})')
y= x.search("my mobile 1122 is 91-812323424324324234")


    

In [36]:

    

y.group()


    

    
Out[36]:





'91-8123234243'

In [ ]: