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21 lines
308 B
Go
21 lines
308 B
Go
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// Copyright © 2016 Alan A. A. Donovan & Brian W. Kernighan.
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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// See page 8.
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// Echo3 prints its command-line arguments.
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package main
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import (
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"fmt"
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"os"
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"strings"
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)
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//!+
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func main() {
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fmt.Println(strings.Join(os.Args[1:], " "))
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}
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//!-
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