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package version
import (
"fmt"
"io"
"os"
)
// FprintVersion outputs the version string to the writer, in the following
// format, followed by a newline:
//
// <cmd> <project> <version>
//
// For example, a binary "registry" built from github.com/docker/distribution
// with version "v2.0" would print the following:
//
// registry github.com/docker/distribution v2.0
//
func FprintVersion(w io.Writer) {
fmt.Fprintln(w, os.Args[0], Package, Version)
}
// PrintVersion outputs the version information, from Fprint, to stdout.
func PrintVersion() {
FprintVersion(os.Stdout)
}
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