How To Install count-4.0 on CentOS 8

In this tutorial, we will discuss How To Install count-4.0 on CentOS 8 using dnf and yum package managers. Also, we will demonstrate how to uninstall and update count-4.0 as well.

One-liner Install Command

If you are only interested in the installation command, here is a quick answer for you:

sudo yum makecache && sudo yum -y install llvm-4.0-tools
or if you use dnf:
sudo dnf makecache && sudo dnf -y install llvm-4.0-tools

But if you are interested in the details with step-by-step instructions, the following information will be helpful.

What is count-4.0 and How to Install It?

First things first, you will need access to a server or computer running CentOS 8. This guide was written specifically with a server running CentOS 8 in mind, although it should also work on older, supported versions of the operating system.

Also, make sure you are running a regular, non-root user with sudo privileges configured on your server. When you have an account available, log in as your non-root user to begin.

There are several ways to install count-4.0 on CentOS 8. You can use (links are clickable):

In the following sections, we will describe each method in detail. You can choose one of them or refer to the recommended one.

Install count-4.0 on CentOS 8 using dnf

First, update dnf packages database with dnf by running the next command:

sudo dnf makecache --refresh

After updating database, You can install count-4.0 using dnf by running the following command:

sudo dnf -y install llvm-4.0-tools

Install count-4.0 on CentOS 8 using yum

Because count-4.0 is available in CentOS 8’s default repositories, it is possible to install it from these repositories using the yum packaging system.

To begin, update local packages database with yum using the following command.

sudo yum makecache --refresh

Now can install count-4.0 package on your server/computer by running the following command:

sudo yum -y install llvm-4.0-tools

How to upgrade (update) a single package count-4.0 using yum?

To update all the packages available on the system:

yum update

If you want to update a specific package like count-4.0 in this example you should use the following command:

yum update llvm-4.0-tools

To downgrade a package to an earlier version:

yum downgrade llvm-4.0-tools

How to Upgrade count-4.0 on CentOS 8 with dnf?

When you run the dnf update, all system packages with available updates are updated. However, if you want to upgrade a single package, then you would have to pass the package name as the argument to the dnf update command.

dnf update llvm-4.0-tools

How To remove count-4.0 from CentOS 8

To uninstall only the count-4.0 package you can execute the following command:

sudo dnf remove llvm-4.0-tools

Extra info and code examples

LLVM is a collection of libraries and tools that make it easy to build compilers, optimizers, just-in-time code generators, and many other compiler-related programs. LLVM uses a single, language-independent virtual instruction set both as an offline code representation (to communicate code between compiler phases and to run-time systems) and as the compiler internal representation (to analyze and transform programs). This persistent code representation allows a common set of sophisticated compiler techniques to be applied at compile-time, link-time, install-time, run-time, or "idle-time" (between program runs). This package provides tools for testing.

  • Maintainer: unknown
  • Sources url: unknown
  • Section/Category: unknown


You now have a full guide on how to install count-4.0 using dnf and yum package managers. Also, we showed how to update manually as a single package and different ways to uninstall the count-4.0 from CentOS 8.

See also:

How To Install count-4.0 on CentOS 8

How To Install count-4.0 on Ubuntu 22.04

How To Install count-4.0 on Ubuntu 21.04

How To Install count-4.0 on Debian 11

How To Install count-4.0 on Fedora 34