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by anthk 2702 days ago
awk can do all of that except sed. And I am not sure about the last. No need to wc ($NF in AWK, if I can recall), no need for grep, you have the /match/ statement, with regex too.
1 comments
Crestwave 2702 days ago
> except sed

Doesn't gsub(/a/, "b") do the same thing as s/a/b/g?

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anthk 2701 days ago
Yes, I recall it hours ago.
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