How to Install and Uninstall libczmq4 Package on Ubuntu 21.10 (Impish Indri)

Last updated: December 24,2024

1. Install "libczmq4" package

This is a short guide on how to install libczmq4 on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libczmq4
            
                    
    
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2. Uninstall "libczmq4" package

This guide covers the steps necessary to uninstall libczmq4 on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                libczmq4
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libczmq4 package on Ubuntu 21.10 (Impish Indri)

Package: libczmq4
Architecture: amd64
Version: 4.2.1-1
Multi-Arch: same
Priority: optional
Section: universe/libs
Source: czmq
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Luca Boccassi
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 505
Depends: libc6 (>= 2.17), libsystemd0, libuuid1 (>= 2.16), libzmq5 (>= 4.1.2)
Filename: pool/universe/c/czmq/libczmq4_4.2.1-1_amd64.deb
Size: 156232
MD5sum: b5ded4aa9ec6f95ef3aeaba36db005ed
SHA1: 9aea2b5dfede0c0c26c346bc069c650c57d39879
SHA256: ff3a71e22c87553b5a7a2ff911a87ca423013b5145053bc32139105315f0d3d5
SHA512: a5ff4b5cca404cf3524a26fbf54392cc41223ba496e3598d722f019b90ba7739c2879e210c58df51d83a438127eebbe5ee0e2a6c1db12e25a1b716aecac2417e
Homepage: http://czmq.zeromq.org/
Description-en: High-level C binding for ZeroMQ
czmq (previously known as libzapi) provides a high-level C binding for
0MQ, a lightweight messaging library.
.
This library provides higher level abstractions on top of the base
library, with features such as:
* Work with messages as strings, individual frames, or multipart messages.
* Automatic closure of any open sockets at context termination.
* Automatic LINGER configuration of all sockets for context termination.
* Portable API for creating child threads and ØMQ pipes to talk to them.
* Simple reactor with one-off and repeated timers, and socket readers.
* System clock functions for sleeping and calculating timers.
* Easy API to get/set all socket options.
* Includes generic hash and list containers.
Description-md5: d575218ffbedd7f6afe6212e5b109979