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by jff 5394 days ago
Ed really is worth learning, if only the basics. No matter where you end up, ed should be around. Even if you find yourself logged on to a Plan 9 box via telnet or something, ed will be there. Plus, the commands transfer to vi, and the ed command language is essentially the same as the sed command language! (and the Sam command language, used in the sam and acme editors, but those aren't as popular :)