23 lines
342 B
Go
23 lines
342 B
Go
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/* Simple 'echo' implementation. */
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package main
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import (
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"fmt"
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"strings"
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"os"
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)
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func main() {
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strsId := 1
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firstOpt := os.Args[strsId]
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nextLineStr := "\n"
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joinStr := " "
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if firstOpt == "-n" {
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nextLineStr = ""
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strsId += 1
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}
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fmt.Printf("%s%s",
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strings.Join(os.Args[strsId:], joinStr),
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nextLineStr,)
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}
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