import  relist=['15865548338cong' ,'abcd18701687236ef','gafei18511371536' ,'wb15865737271dad13244556677']
print(list)
for items in list:# startl=re.match( r'\d{11}',items )print('match:',l )if l!=None:print('match.group(0)',l.group(0))# start-endm = re.search( '[0-9]{11}',items )print('search:',m.group( 0))print('search,.start:',m.start())print('search,.end:',m.end())print('search,.span:',m.span())# replacen=re.sub( r'\d','*' ,items)print('sub:',n )# return listo=re.findall(r'\d{11}',items )print('findall:',o )# str2list p=re.split( r'\d+',items )print('split:',p )# iteratorq=re.finditer(r'\d+',items )for i in q:print('finditer:' ,i.group())pattern=re.compile(r'\d{11}')print pattern.findall(items)print('***********************************************' )

['15865548338cong', 'abcd18701687236ef', 'gafei18511371536', 'wb15865737271dad13244556677']
('match:', <_sre.SRE_Match object at 0x00000000025D2510>)
('match.group(0)', '15865548338')
('search:', '15865548338')
('search,.start:', 0)
('search,.end:', 11)
('search,.span:', (0, 11))
('sub:', '***********cong')
('findall:', ['15865548338'])
('split:', ['', 'cong'])
('finditer:', '15865548338')
['15865548338']
***********************************************
('match:', None)
('search:', '18701687236')
('search,.start:', 4)
('search,.end:', 15)
('search,.span:', (4, 15))
('sub:', 'abcd***********ef')
('findall:', ['18701687236'])
('split:', ['abcd', 'ef'])
('finditer:', '18701687236')
['18701687236']
***********************************************
('match:', None)
('search:', '18511371536')
('search,.start:', 5)
('search,.end:', 16)
('search,.span:', (5, 16))
('sub:', 'gafei***********')
('findall:', ['18511371536'])
('split:', ['gafei', ''])
('finditer:', '18511371536')
['18511371536']
***********************************************
('match:', None)
('search:', '15865737271')
('search,.start:', 2)
('search,.end:', 13)
('search,.span:', (2, 13))
('sub:', 'wb***********dad***********')
('findall:', ['15865737271', '13244556677'])
('split:', ['wb', 'dad', ''])
('finditer:', '15865737271')
('finditer:', '13244556677')
['15865737271', '13244556677']
***********************************************
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