How to Install and Uninstall rr Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: January 11,2025

1. Install "rr" package

Please follow the step by step instructions below to install rr on Ubuntu 20.10 (Groovy Gorilla)


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

In this section, we are going to explain the necessary steps to uninstall rr on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                rr
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the rr package on Ubuntu 20.10 (Groovy Gorilla)

Package: rr
Architecture: amd64
Version: 5.3.0-3
Priority: optional
Section: universe/devel
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Stephen Kitt
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 3988
Depends: python3:any, libc6 (>= 2.29), libc6-i386 (>= 2.3.4), libcapnp-0.7.0, libgcc-s1 (>= 3.0), libstdc++6 (>= 5.2)
Filename: pool/universe/r/rr/rr_5.3.0-3_amd64.deb
Size: 1200808
MD5sum: ee1f682c5a4961d4fa8c4a600a9d2d60
SHA1: 896279e53928065524dde365da76d6f7d32a0c9b
SHA256: 02f99bbabda5b65ec211d4c4a14800925a2b0abb850d2a1c67f86ad0efdaec44
SHA512: ae9837809b8573d41be6d0f0b37d450755644aebc9a7fccbd814e6f33dbb516ad17862e17f52c448acc580848ca8acac8c104648cbcb8b979c6a02c1eb4ef0af
Homepage: http://rr-project.org
Description-en: application execution recorder, player and debugger
rr allows application executions to be recorded and then replayed
with gdb as many times as desired.
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This allows intermittent, or complex to reproduce, bugs to be
captured and then debugged at leisure. Replays are deterministic,
always identical from one run to another.
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rr is incompatible with ptrace hardening, and currently only supports
Intel CPUs with Nehalem or later microarchitectures. The amd64
package supports debugging amd64 and i386 binaries.
Description-md5: 4c72f8b65ce46127f213845f3489a874