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

Last updated: May 07,2024

1. Install "crda" package

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


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

In this section, we are going to explain the necessary steps to uninstall crda on Ubuntu 21.04 (Hirsute Hippo):


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

Package: crda
Architecture: amd64
Version: 4.14+git20191112.9856751-1
Multi-Arch: foreign
Priority: optional
Section: net
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian kernel team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 284
Depends: libc6 (>= 2.7), libnl-3-200 (>= 3.2.7), libnl-genl-3-200 (>= 3.2.7), libssl1.1 (>= 1.1.0), wireless-regdb, iw (>= 3.2-1~)
Filename: pool/main/c/crda/crda_4.14+git20191112.9856751-1_amd64.deb
Size: 64272
MD5sum: 9aa7031aa858c5d78b83b00f5b2439cf
SHA1: f6060f342f7578a2c6e31a5bc7ddb4f83d299de0
SHA256: 563b3d9eb36e2250802d1a25e0f1acfd6715e6c83416b1bdd4608696485494bc
SHA512: 71be356ce83b473cec643519ffd683fb86f7726cc8fe62e8b6ad82f929f4c117774b18af4f402f6c70450e2ef3d0c65f74f0f4eaf63a2e3ee63442b513308540
Homepage: https://wireless.wiki.kernel.org/en/developers/Regulatory/CRDA
Description-en: wireless Central Regulatory Domain Agent
This package provides a Central Regulatory Domain Agent (CRDA) to be used by
the Linux kernel cfg80211 wireless subsystem to query and apply the regulatory
domain settings wireless devices may operate within for a given location.
.
CRDA queries operational frequency regulations stored within the regulatory
database provided by the wireless-regdb package.
Description-md5: bacfc9c20ed2cf2120d3c95c8e749666