Definitely. I heard about him (10 years ago) from one of his old bosses who mentioned this page. This sed one liner page took about a month to go through from b

Definitely. I heard about him (10 years ago) from one of his old bosses who mentioned this page. This sed one liner page took about a month to go through from basically zero Unix experience. Probably the most important learning piece I've ever gone through. Good stuff.