How to Install and Uninstall python3-rjsmin Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 13,2024

1. Install "python3-rjsmin" package

In this section, we are going to explain the necessary steps to install python3-rjsmin on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                python3-rjsmin
            
                    
    
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2. Uninstall "python3-rjsmin" package

Please follow the guidance below to uninstall python3-rjsmin on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                python3-rjsmin
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the python3-rjsmin package on Ubuntu 21.10 (Impish Indri)

Package: python3-rjsmin
Architecture: amd64
Version: 1.1.0+dfsg1-3build4
Priority: optional
Section: python
Source: python-rjsmin
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian OpenStack
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 65
Depends: python3 (<< 3.10), python3 (>= 3.9~), python3:any, libc6 (>= 2.4)
Filename: pool/main/p/python-rjsmin/python3-rjsmin_1.1.0+dfsg1-3build4_amd64.deb
Size: 16294
MD5sum: 737255916dceb9d4d6471f1fea9d5b28
SHA1: 452d3fe866782b0ba0c0181464b19c763235f9ee
SHA256: 1aa56c7aa02e8d63e23f69c798ff71f73bcb81d29fe80b0ea6abf2897ec84131
SHA512: 06a7060ce802575e19390098da3e13f3d6cd38206a0d1c9bed32a14a801b803b6d30179bdf3ee3cd5d35d48d172ff01372dd2da569433b0ae42dc82dcd5cabb8
Homepage: http://opensource.perlig.de/rjsmin/
Description-en: javascript minifier written in Python - Python 3.x
rJSmin is a javascript minifier written in Python. The minifier is based on
the semantics of jsmin.c by Douglas Crockford.
.
The module is a re-implementation aiming for speed, so it can be used at
runtime (rather than during a preprocessing step). Usually it produces the
same results as the original jsmin.c. It differs in the following ways:
.
- there is no error detection: unterminated string, regex and comment
literals are treated as regular javascript code and minified as such.
- Control characters inside string and regex literals are left untouched; they
are not converted to spaces (nor to CR)
- Newline characters are not allowed inside string and regex literals, except
for line continuations in string literals (ECMA-5).
- "return /regex/" is recognized correctly.
- Line terminators after regex literals are handled more sensibly
- "+ +" and "- -" sequences are not collapsed to '++' or '--'
- Newlines before ! operators are removed more sensibly
- Comments starting with an exclamation mark (!) can be kept optionally
- rJSmin does not handle streams, but only complete strings. (However, the
module provides a "streamy" interface).
.
Since most parts of the logic are handled by the regex engine it's way faster
than the original Python port of jsmin.c by Baruch Even. The speed factor
varies between about 6 and 55 depending on input and Python version (it gets
faster the more compressed the input already is). Compared to the
speed-refactored Python port by Dave St.Germain the performance gain is less
dramatic but still between 3 and 50 (for huge inputs)). See the
docs/BENCHMARKS file for details.
.
This package contains the Python 3.x module.
Description-md5: 95d5c84b8b0c2e3703cd6e6462cfb6ab