How to Install and Uninstall python3-rjsmin Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: November 07,2024

1. Install "python3-rjsmin" package

This tutorial shows how to install python3-rjsmin on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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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

In this section, we are going to explain the necessary steps to uninstall python3-rjsmin on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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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 16.04 LTS (Xenial Xerus)

Package: python3-rjsmin
Priority: optional
Section: universe/python
Installed-Size: 66
Maintainer: Ubuntu Developers
Original-Maintainer: PKG OpenStack
Architecture: amd64
Source: python-rjsmin
Version: 1.0.12+dfsg1-2ubuntu1
Depends: python3 (<< 3.6), python3 (>= 3.5~), libc6 (>= 2.4)
Filename: pool/universe/p/python-rjsmin/python3-rjsmin_1.0.12+dfsg1-2ubuntu1_amd64.deb
Size: 17154
MD5sum: 7d2e12519420c2d13d0bfe9d3879b78f
SHA1: 74151b9067f5383f6482e5223e29c3ebbeee4d8e
SHA256: 0ccaea258240f43645739ff6aa737fe09745d3a7ba6602a6c91c708a2e26382c
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.
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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:
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- 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)
- 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).
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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.
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This package contains the Python 3.x module.
Description-md5: 06e44918f60a2b8a02c1537775679c51
Homepage: http://opensource.perlig.de/rjsmin/
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu