How To Install procenv on CentOS 7

In this tutorial we learn how to install procenv on CentOS 7. procenv is Utility to show process environment

Introduction

In this tutorial we learn how to install procenv on CentOS 7.

What is procenv

This package contains a command-line tool that displays as much detail about itself and its environment as possible. It can be used as a test tool, to understand the type of environment a process runs in, and for comparing system environments.

We can use yum or dnf to install procenv on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install procenv.

Install procenv on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install procenv using yum by running the following command:

sudo yum -y install procenv

Install procenv on CentOS 7 Using dnf

If you don’t have dnf installed you can install DNF on CentOS 7 first. Update yum database with dnf using the following command.

sudo dnf makecache

After updating yum database, We can install procenv using dnf by running the following command:

sudo dnf -y install procenv

How To Uninstall procenv on CentOS 7

To uninstall only the procenv package we can use the following command:

sudo dnf remove procenv

References

Summary

In this tutorial we learn how to install procenv on CentOS 7 using yum and dnf.