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  1. import re
  2. line='GigabitEthernet0/1 is up, line protocol is up'
  3. interfacenames=[
  4.                 'Loopback',
  5.                 'GigabitEthernet'
  6.                 ]
  7. rex=r'|'.join(interfacenames)
  8. print rex
  9. interface=re.match(rex,line)
  10. print interface
Success #stdin #stdout 0.02s 9024KB
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Standard input is empty
stdout
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Loopback|GigabitEthernet
<_sre.SRE_Match object at 0x5587b4b8>
https://ideone.com/IIXr4D
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
secret

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