package main import ( "archive/tar" "fmt" "os" ) func main() { file, err := os.Open("example.tar") if err != nil { panic(err) } defer file.Close() tarReader := tar.NewReader(file) for { header, err := tarReader.Next() if err != nil { fmt.Println(err) break } fmt.Println(header.Name) } }In this example, we open a tar archive called "example.tar" and pass it to a new Reader from the archive/tar package. Then, we loop through each entry in the archive and print out the name of the entry. This is an example of the archive/tar package in Go. It is part of Go's standard library and provides functionality to work with tar archives.