import re
listall = "adkr20xcv3\actad4/"
result = re.search('\w+',listall)
print result.group()

print '------------------>'
print re.findall('[a-zA-Z]+',listall)
print '------------------>'
print re.split('\+',listall)
print '------------------>'
print re.sub('\d+','|',listall,1)

 

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