Computer scienceProgramming languagesGolangWorking with dataWorking with files

Getting file attributes

Theory

Getting user and group identifiers

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You just got the opportunity to attend a meet-and-greet with Linus Torvalds at the famous LinuxCon event!

Even though deep inside you're a die-hard Windows OS user, because some of your favorite video games are not available on the Linux OS, you want to show off to Linus. You intend to prove that you know how to use Golang to access the Stat_t struct and get the user identifier and group identifier of files and directories in your Linux virtual machine.

You need to quickly write the remaining code, required to output the Uid and Gid of the current directory before Linus gets bored and walks away to talk to other developers... The output should have the following format:

User identifier: 1001
Group identifier: 1001
Write a program in Go
package main

import (
"fmt"
"os"
"syscall"
)

func main() {
// Do not remove this first line! it gets the Stat of the current directory "."
fileInfo, err := os.Stat(".")
if err != nil {
fmt.Println(err)
}
stat, ok := ?.?.(?.Stat_t)
if ok {
fmt.Println("User identifier:", stat.?)
fmt.Println("Group identifier:", stat.?)
}
}
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