How to Install and Uninstall libje-perl Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: February 02,2025

1. Install "libje-perl" package

Please follow the guidelines below to install libje-perl on Ubuntu 21.04 (Hirsute Hippo)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libje-perl
            
                    
    
    Copied

2. Uninstall "libje-perl" package

Please follow the step by step instructions below to uninstall libje-perl on Ubuntu 21.04 (Hirsute Hippo):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libje-perl
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libje-perl package on Ubuntu 21.04 (Hirsute Hippo)

Package: libje-perl
Architecture: all
Version: 0.066-1.1
Priority: optional
Section: universe/perl
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Perl Group
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 529
Depends: perl:any, libtie-refhash-weak-perl, libtimedate-perl
Filename: pool/universe/libj/libje-perl/libje-perl_0.066-1.1_all.deb
Size: 171388
MD5sum: 2126fb6db43c8fd9497f1ec134a41feb
SHA1: b4716589ef03a57f9947d7a8cf100ba0a0baf793
SHA256: f29412b0752eb319b531d2ca8c4934c410e0f34bda4b7898e1352f5ec2f165e6
SHA512: ae82a4922b79bb2091ccd0a57eaf46557cd13c780c7004945e356e19e3ffe6e567bc0508629c8a3ea4d36758018c93d2ec67d47a40a79bd7285d9428a06d1384
Homepage: https://metacpan.org/release/JE
Description-en: Pure-Perl ECMAScript (JavaScript) Engine
JE is a pure-Perl ECMAScript (JavaScript) engine.
.
Advantages:
- Compatible with Data::Dump::Streamer, so the runtime environment can be
serialised
- The parser can be extended/customised to support extra (or fewer) language
features (not yet complete)
- All JavaScript datatypes can be manipulated directly from Perl (they all
have overloaded operators)
.
Weaknesses:
- It's slow
- It uses lots of memory.
- It leaks memory (to be fixed).
.
This is still an alpha release, but it fully implements ECMAScript v3, except
for a few seldom-used features like -0.
Description-md5: 6e3575dc0a1f1c2a5c3f4086bfab89f2