gld command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

gld: command not found

or when using sudo you get the following error message

sudo: gld: command not found

Solutions to gld: command not found

How To Fix gld: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu gld is provided by postfix-gld package.

postfix-gld is:

gld stands for GreyList Daemon. gld is a standalone policy delegation server for postfix that implements the greylist algorithm as defined at http://www.greylisting.org

To fix this problem, we can install more using the command below.

sudo apt-get -y install postfix-gld

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install postfix-gld.

sudo apt -y install postfix-gld

Or if you have aptitude installed you can use the following command.

sudo aptitude install postfix-gld

Summary

In this tutorial we learn how to fix gld command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.