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ben-bradley/Cisco_IOS_Regex_hints.js

Last active December 30, 2015 12:29
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This bit of JavaScript regex will parse the interfaces out of an entire Cisco IOS config!
Raw
Cisco_IOS_Regex_hints.js
var config = fs.readFileSync('configFile.txt').toString();
var interfaces = config.match(/interface .+[\r]*\n [\s\S]+?[^\ ]!/g);
console.log(interfaces):
/*
[
"interface Vlan1\n description ...\n!",
"interface Vlan2\n description ...\n!",
...
]
*/
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