How to Install and Uninstall libqpdf21 Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: May 18,2024

1. Install "libqpdf21" package

This guide let you learn how to install libqpdf21 on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libqpdf21
            
                    
    
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2. Uninstall "libqpdf21" package

This tutorial shows how to uninstall libqpdf21 on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                libqpdf21
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libqpdf21 package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: libqpdf21
Architecture: amd64
Version: 8.0.2-3~16.04.1
Multi-Arch: same
Priority: optional
Section: libs
Source: qpdf
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Jay Berkenbilt
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 895
Depends: libc6 (>= 2.14), libgcc1 (>= 1:3.0), libjpeg8 (>= 8c), libstdc++6 (>= 5.2), zlib1g (>= 1:1.1.4)
Recommends: qpdf
Filename: pool/main/q/qpdf/libqpdf21_8.0.2-3~16.04.1_amd64.deb
Size: 315418
MD5sum: d12cda621301f7d53c9d00abd84e96ee
SHA1: caf3986d8e0d13666bb88f7a9a1842e9d209a1f9
SHA256: 44f886c69a3a9973af0dfb2dd7cd1ceef55e7a9953a9ba4591dc18446e66e451
SHA512: 0fc334af93ea0550ceb3c531fcad26f34b65da741047a355839c5e8f4de0ce7324ffc3169fb609ecaaff195f38de505e44291a434ae55817753946bb08bfd049
Homepage: http://qpdf.sourceforge.net
Description-en: runtime library for PDF transformation/inspection software
QPDF is a program that can be used to linearize (web-optimize),
encrypt (password-protect), decrypt, and inspect PDF files from the
command-line. It does these and other structural, content-preserving
transformations on PDF files, reading a PDF file as input and
creating a new one as output. It also provides many useful
capabilities to developers of PDF-producing software or for people
who just want to look at the innards of a PDF file to learn more
about how they work.
.
QPDF understands PDF files that use compressed object streams
(supported by newer PDF applications) and can convert such files into
those that can be read with older viewers. It can also be used for
checking PDF files for structural errors, inspecting stream contents,
or extracting objects from PDF files. QPDF is not PDF content
creation or viewing software -- it does not have the capability to
create PDF files from scratch or to display PDF files.
.
This package contains the qpdf runtime libraries required to run
programs that link with the qpdf library.
Description-md5: 19ff93a4265247cdbdd76561d4f4b3a1
Supported: 5y