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← Gallerycisco show run interface✨ Emoji Combos

/^interface (\S+)\n?(?:(?: description (.*)| ip address (\S+) (\S+)| .*)\n?)*/gmPCRE+06 years ago✓ Pre-loaded

About this regex

Matches Cisco IOS 'show running-config' interface sections. Captures the interface name, optional description, and IPv4 address with subnet mask. Useful for extracting interface configuration details from network device output.

cisco network config-parsing interface regex

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