UNIX-awk

awk

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Who made awk?
Aho, Weinberger and Kernigham
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What is nawk?
Newer awk
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What is gawk
GNU awk
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What does $ do?
Specifies required fields
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What does the -F flag do?
Uses the next character as the field separator
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How would you create a function?
function <funcName>(input) { <body> return}
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How do you run a function?
funcName(input)
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Other cards in this set

Card 2

Front

What is nawk?

Back

Newer awk

Card 3

Front

What is gawk

Back

Preview of the front of card 3

Card 4

Front

What does $ do?

Back

Preview of the front of card 4

Card 5

Front

What does the -F flag do?

Back

Preview of the front of card 5
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