How to Install and Uninstall ncbi-seg Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 22,2024

1. Install "ncbi-seg" package

This tutorial shows how to install ncbi-seg on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                ncbi-seg
            
                    
    
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2. Uninstall "ncbi-seg" package

Please follow the guidance below to uninstall ncbi-seg on Ubuntu 21.10 (Impish Indri):


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

Package: ncbi-seg
Architecture: amd64
Version: 0.0.20000620-6
Priority: extra
Section: universe/science
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Med Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 140
Depends: libc6 (>= 2.29)
Filename: pool/universe/n/ncbi-seg/ncbi-seg_0.0.20000620-6_amd64.deb
Size: 83688
MD5sum: 6e00aeb4e5460dd9cdf6ad9563a1abf2
SHA1: 38a47ab76e05fe2f29cb4c02920da804630b8783
SHA256: 1df44c77b99e720de1eb43bb3cfecdd42244bdbbcb4e472eaf57d707b5d6617c
SHA512: c09cbdfcc6191bc37989ae56648d8f14ca27461029c078e2964d33a323457b95fe3365c488d4a2e2e00e87b0e746de748cf8153aa82cae605871a5933660e359
Homepage: ftp://ftp.ncbi.nih.gov/pub/seg/seg/
Description-en: tool to mask segments of low compositional complexity in amino acid sequences
ncbi-seg (a.k.a. SEG) is a program for identifying and masking segments of
low compositional complexity in amino acid sequences.
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ncbi-seg divides sequences into contrasting segments of low-complexity and
high-complexity. Low-complexity segments defined by the
algorithm represent "simple sequences" or "compositionally-biased regions".
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This program is inappropriate for masking nucleotide sequences and, in fact,
may strip some nucleotide ambiguity codes from nt. sequences as they are being
read.
Description-md5: acdbf2f23ef3ef6e08403f8efc2dbc65