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  1. import re
  2. p = re.compile(r'^([^\n]*TenGigE[^\n]*)(?:(?!TenGigE|carrier-delay).)*([^\n]*carrier-delay[^\n]*)', re.DOTALL | re.M | re.I)
  3. test_str = "interface TenGigE0/0/0/8\n bundle id 221 mode active\n lacp period short\n lacp period short receive 100\n lacp period short transmit 100\n carrier-delay up 100 down 100\n\ninterface TenGigE0/0/0/7\n\n\n\nshutdown\n\n!\n\ninterface TenGigE0/0/0/8\n\n\n\n bundle id 221 mode active\n\n lacp period short\n\n lacp period short receive 100\n\n lacp period short transmit 100\n\n carrier-delay up 100 down 100\n\n load-interval 30\n\n frequency synchronization\n\n !\n\n transceiver permit pid all\n\n!\n\ninterface TenGigE0/0/0/9\n\n\n\n mtu 9216\n\n frequency synchronization\n\n !\n\n transceiver permit pid all\n\n!\n\ninterface TenGigE0/0/0/10\n\n\n\n bundle id 237 mode active\n\n lacp period short\n\n lacp period short receive 100\n\n lacp period short transmit 100\n\n carrier-delay up 120000 down 150\n\n load-interval 30\n\n frequency synchronization"
  4. print(p.findall(test_str))
Success #stdin #stdout 0.02s 9016KB
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stdin
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Standard input is empty
stdout
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[('interface TenGigE0/0/0/8', 'carrier-delay up 100 down 100'), ('interface TenGigE0/0/0/8', 'carrier-delay up 100 down 100'), ('interface TenGigE0/0/0/10', 'carrier-delay up 120000 down 150')]
https://ideone.com/ZvSyJy
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
secret

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