> Vi (vim being 'vi improved') is great because it works on basically any terminal. Then one day you're riding herd on a flock of zLinux images and troubleshoo

> Vi (vim being 'vi improved') is great because it works on basically any terminal. Then one day you're riding herd on a flock of zLinux images and troubleshooting boot problems through a 3270 terminal with (s)ed as your only friends.