How to Install and Uninstall ruby-simple-captcha2 Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: May 20,2024

1. Install "ruby-simple-captcha2" package

Please follow the instructions below to install ruby-simple-captcha2 on Ubuntu 20.10 (Groovy Gorilla)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                ruby-simple-captcha2
            
                    
    
    Copied

2. Uninstall "ruby-simple-captcha2" package

Please follow the guidance below to uninstall ruby-simple-captcha2 on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                ruby-simple-captcha2
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the ruby-simple-captcha2 package on Ubuntu 20.10 (Groovy Gorilla)

Package: ruby-simple-captcha2
Architecture: all
Version: 0.4.3-1
Priority: optional
Section: universe/ruby
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Ruby Extras Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 62
Depends: ruby | ruby-interpreter, ruby-rails (>= 4.1)
Filename: pool/universe/r/ruby-simple-captcha2/ruby-simple-captcha2_0.4.3-1_all.deb
Size: 15290
MD5sum: 1543482d1525c439128e81753dcf47e7
SHA1: 815cd72cab3eeb64346a86bc3c28fae4d73e70ad
SHA256: 3984acd519f3e44b2b52735a39e050a5093ae11de0c2daca22c7a9ecff838176
SHA512: 259bd9045fa51a56cffe4b2efc52e9cd6f6bfbb41796f729604f4b2de0976bdc8b34131e57ccd43ab42c5aec5c14d240c9e7ba3b81e8a8e2ee1a6b6103c7e6cd
Homepage: http://github.com/pludoni/simple-captcha
Description-en: simplest and a robust captcha plugin for rails
Available with Rails 3 + 4 or above provides backward compatibility. This
is a fork of the popular Rubygem ``simple_captcha`` which got abandoned.
.
Features
.
* Zero FileSystem usage (secret code moved to db-store and image storage
removed).
* Provides various image styles.
* Provides three level of complexity of images.
* Works absolutely fine in distributed environment(session and db based
implementation works fine in distributed environment).
* Implementation is as easy as just writing a single line in your view.
```<%= show_simple_captcha %>``` within the 'form' tags.
* Flexible DOM and CSS handling(There is a separate view partial for
rendering SimpleCaptcha DOM elements).
* Automated removal of 1 hour old unmatched simple_captcha data.
Description-md5: fb300520a72f6326a611d9d0419a47bd
Ruby-Versions: all