32 lines
452 B
Go
32 lines
452 B
Go
package main
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import (
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"bytes"
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"fmt"
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"io"
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"os"
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)
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func main() {
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buf := make([]byte, 4096)
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var err error
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for err == nil {
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n, err := io.ReadFull(os.Stdin, buf)
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if n > 0 {
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buf = buf[:n]
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repl := bytes.Replace(buf, []byte("\n"), []byte("\r\n"), -1)
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_, err = os.Stdout.Write(repl)
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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if err == io.EOF {
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return
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}
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buf = buf[:cap(buf)]
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}
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fmt.Println(err)
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os.Exit(1)
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}
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