How To Install extract on Ubuntu 20.04

In this tutorial we learn how to install extract on Ubuntu 20.04. extract is displays meta-data from files of arbitrary type

Introduction

In this tutorial we learn how to install extract on Ubuntu 20.04.

What is extract

extract is:

Similar to the well-known “file” command, extract can display meta-data from a file and print the results to stdout.

Currently, libextractor supports the following formats: HTML, MAN, PS, DVI, OLE2 (DOC, XLS, PPT), OpenOffice (sxw), StarOffice (sdw), FLAC, MP3 (ID3v1 and ID3v2), OGG, WAV, S3M (Scream Tracker 3), XM (eXtended Module), IT (Impulse Tracker), NSF(E) (NES music), SID (C64 music), EXIV2, JPEG, GIF, PNG, TIFF, DEB, RPM, TAR(.GZ), LZH, LHA, RAR, ZIP, CAB, 7-ZIP, AR, MTREE, PAX, CPIO, ISO9660, SHAR, RAW, XAR FLV, REAL, RIFF (AVI), MPEG, QT and ASF.

Also, various additional MIME types are detected. It can also be used to compute hash functions (SHA-1, MD5, ripemd160).

There are three methods to install extract on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install extract Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install extract using apt-get by running the following command:

sudo apt-get -y install extract

Install extract Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install extract using apt by running the following command:

sudo apt -y install extract

Install extract Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install extract using aptitude by running the following command:

sudo aptitude -y install extract

How To Uninstall extract on Ubuntu 20.04

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

sudo apt-get remove extract

Uninstall extract And Its Dependencies

To uninstall extract and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:

sudo apt-get -y autoremove extract

Remove extract Configurations and Data

To remove extract configuration and data from Ubuntu 20.04 we can use the following command:

sudo apt-get -y purge extract

Remove extract configuration, data, and all of its dependencies

We can use the following command to remove extract configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge extract

References

Summary

In this tutorial we learn how to install extract package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.