Q:

Golang program to print the group id of the current process

belongs to collection: Golang Miscellaneous Programs

YasminRadwan26
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2022-07-05
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In this program, we will get the group id of the current process using os.Getgid() function and print the result on the console screen.

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YasminRadwan26
2022-07-05
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Program/Source Code:

The source code to print the group id of the current process is given below. The given program is compiled and executed on the ubuntu 18.04 operating system successfully.

// Golang program to print the group id
// of the current process

package main

import "fmt"
import "os"

func main() {
	fmt.Println("Group id of current process: ", os.Getgid())
}

Output:

Group id of current process:  14095

Explanation:

In the above program, we declare the package main. The main package is used to tell the Go language compiler that the package must be compiled and produced the executable file. Here, we imported the fmt, os packages then we can use a function related to the fmt and os package.

In the main() function, we got the group id of the current process using os.Getuid() function and print the result on the console screen.

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