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Beware of bugs in the above code; I have only proved it correct, not tried it. |
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Raffaello, awk is full blown programming language. Sed is definitely a tool but together with awk they make the perfect text processing couple and I treat them at equivalent mental level as programming languages.
Actually that sentence where I list languages I know needs a revision. It does not matter what languages you know, what matters is what you can do and have done with them.
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