JSON pattern matching with sed, perl and regular expressions

Why VIM? Sooner or later there comes the day when your easy-to-use IDE becomes useless for handling huge files. There aren’t many editors capable of working with very large files, like production logs for instance. I’ve recently had to analyze a 100 MB one-line JSON file and once more VIM saved the day. VIM, like many other Unix utilities, is both tough and brilliant. Git interactive rebase uses VIM by default, and if you’re still not convinced, maybe this great article will make you change your mind.