How to Install and Uninstall qpdf Package on Ubuntu 21.10 (Impish Indri)

Last updated: December 23,2024

1. Install "qpdf" package

This guide let you learn how to install qpdf on Ubuntu 21.10 (Impish Indri)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                qpdf
            
                    
    
    Copied

2. Uninstall "qpdf" package

Please follow the step by step instructions below to uninstall qpdf on Ubuntu 21.10 (Impish Indri):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                qpdf
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the qpdf package on Ubuntu 21.10 (Impish Indri)

Package: qpdf
Architecture: amd64
Version: 10.3.2-1
Priority: optional
Section: universe/text
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Jay Berkenbilt
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 1329
Depends: libc6 (>= 2.14), libgcc-s1 (>= 3.3.1), libqpdf28 (>> 10.3~), libstdc++6 (>= 9)
Filename: pool/universe/q/qpdf/qpdf_10.3.2-1_amd64.deb
Size: 532060
MD5sum: 80c6b2a52f814d178722ef0112e4b8ab
SHA1: d44ceb77074e6d67702bf2ff690d37b47ced42fd
SHA256: df1ef83471c5e7ad4237b3bf55abd3ca52627ba31f77e7393ec780a75c891422
SHA512: abbd7c2c86ebf5e790d33c64e97c36bbbdcedaf45f4b70478a75a2276000e3bac548da98ad946f2f2087fd3f128825f7daa613fd09141260b20fac93422158c8
Homepage: http://qpdf.sourceforge.net
Description-en: tools for transforming and inspecting PDF files
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 includes the command-line qpdf tools. It also contains
the documentation.
Description-md5: 6f5a453852ce090f81d8b33dfca3f1ab