shad-go/lectures/10-io/sectionreader/main.go

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2020-04-23 01:40:13 +00:00
package main
import (
"io"
"log"
"os"
"strings"
)
func main() {
r := strings.NewReader("some io.Reader stream to be read\n")
s := io.NewSectionReader(r, 5, 17)
if _, err := io.Copy(os.Stdout, s); err != nil {
log.Fatal(err)
}
}