Announcing my first e-book "Awk One-Liners Explained"

You're viewing a comment by Peteris Krumins and its responses.

June 20, 2011, 21:41

Payment received, and my book system just sent you the book as attachment. If you don't see it in your inbox, please check your spam folder. (If still nothing, mail me!!!).

I have LaTeX source, I am gonna check out pandoc, or just prepare the document dimensions for Kindle (from their guidelines).

Reply to this comment

Comment Responses

June 27, 2011, 08:44

Some error reporting (but still, thanks for the great tutorial):

- @2.2: awk 'BEGIN { ORS="\n\n" }; 1' the ; is not necessary AFAIK.
- @3.4: same applies in awk 'NF { $0=++ a " : " $0 }; { print }'
- @3.7: ; before END
- @3.9-3.11,3.14: ; before END
- @4,17: "This is the first time we see the -F argument passed to Awk." Actually we had seen in @1.1.

Reply to this comment
June 28, 2011, 15:56

Thanks for finding and reporting the errors!

There is nothing wrong with having ;, but yes, you're right, and they can be left out! One char shorter. :)

@4.17 - good catch!

Reply to this comment

Reply To This Comment

(why do I need your e-mail?)

(Your twitter name, if you have one. (I'm @pkrumins, btw.))

Comment Help

Type first 3 letters of your name: (just to make sure you're a human)

Please preview the comment before submitting to make sure it's OK.