How to Install and Uninstall libev4 Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: November 25,2024

1. Install "libev4" package

This guide let you learn how to install libev4 on Ubuntu 21.04 (Hirsute Hippo)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libev4
            
                    
    
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2. Uninstall "libev4" package

Please follow the steps below to uninstall libev4 on Ubuntu 21.04 (Hirsute Hippo):


    
        
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                sudo apt remove
            
                        
                libev4
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libev4 package on Ubuntu 21.04 (Hirsute Hippo)

Package: libev4
Architecture: amd64
Version: 1:4.33-1
Multi-Arch: same
Priority: extra
Section: universe/libs
Source: libev
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Boyuan Yang
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 86
Depends: libc6 (>= 2.17)
Filename: pool/universe/libe/libev/libev4_4.33-1_amd64.deb
Size: 29380
MD5sum: 86ff9a157709405b3c427006a23388ee
SHA1: 7027ac9f88831dce082a899c750508c829040e1b
SHA256: 4bd023c00db3f24ea36c10124c75e9d6585f731577026234b202cebc800e1b2a
SHA512: 1b0c46386577f266f50310b00c9bc1a3fc4425a31ce04a5410abb51bdd28664a5667038415e128151d1ef6597d4fc2ba0d3149e1f6f7134c4453da4de1ba962f
Homepage: http://software.schmorp.de/pkg/libev.html
Description-en: high-performance event loop library modelled after libevent
libev provides a full-featured and high-performance event loop that is
loosely modelled after libevent. It includes relative timers, absolute
timers with customized rescheduling, synchronous signals, process status
change events, event watchers dealing with the event loop itself, file
watchers, and even limited support for fork events. It uses a priority
queue to manage timers and uses arrays as fundamental data structure. It
has no artificial limitations on the number of watchers waiting for the
same event.
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libev supports select, poll, epoll, kqueue, and inotify.
Description-md5: a7062053aaf2a9a3df451ce156e0d8ab
Task: lubuntu-desktop, ubuntustudio-audio