How To Install makeself on CentOS 8

makeself is Make self-extractable archives on Unix

Introduction

In this tutorial we learn how to install makeself on CentOS 8.

What is `makeself`

makeself.sh is a shell script that generates a self-extractable tar.gz archive from a directory. The resulting file appears as a shell script, and can be launched as is. The archive will then uncompress itself to a temporary directory and an arbitrary command will be executed (for example an installation script). This is pretty similar to archives generated with WinZip Self-Extractor in the Windows world.

We can use yum or dnf to install makeself on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install makeself.

Install makeself on CentOS 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

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

sudo dnf -y install makeself

Install makeself on CentOS 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

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

sudo yum -y install makeself

How To Uninstall makeself on CentOS 8

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

sudo dnf remove makeself

makeself Package Contents on CentOS 8

/usr/bin/makeself
/usr/bin/makeself.sh
/usr/libexec/makeself-header.sh
/usr/share/doc/makeself
/usr/share/doc/makeself/COPYING
/usr/share/doc/makeself/README.md
/usr/share/doc/makeself/makeself.lsm
/usr/share/man/man1/makeself.1.gz

References

makeself website

Summary

In this tutorial we learn how to install makeself on CentOS 8 using yum and dnf.