How to Install and Uninstall ghc-echo.x86_64 Package on Red Hat Enterprise Linux 9 (RHEL 9)

Last updated: November 25,2024

1. Install "ghc-echo.x86_64" package

Please follow the step by step instructions below to install ghc-echo.x86_64 on Red Hat Enterprise Linux 9 (RHEL 9)


    
        
            $
        

        
            
                sudo dnf update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo dnf install
            
                        
                ghc-echo.x86_64
            
                    
    
    Copied

2. Uninstall "ghc-echo.x86_64" package

Please follow the instructions below to uninstall ghc-echo.x86_64 on Red Hat Enterprise Linux 9 (RHEL 9):


    
        
            $
        

        
            
                sudo dnf remove
            
                        
                ghc-echo.x86_64
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo dnf autoremove
            
                    
    
    Copied

3. Information about the ghc-echo.x86_64 package on Red Hat Enterprise Linux 9 (RHEL 9)

Last metadata expiration check: 0:26:56 ago on Mon Feb 26 07:04:30 2024.
Available Packages
Name : ghc-echo
Version : 0.1.4
Release : 3.el9
Architecture : x86_64
Size : 19 k
Source : ghc-echo-0.1.4-3.el9.src.rpm
Repository : epel
Summary : A cross-platform, cross-console way to handle echoing terminal input
URL : https://hackage.haskell.org/package/echo
License : BSD
Description : The 'base' library exposes the 'hGetEcho' and 'hSetEcho' functions for querying
: and setting echo status, but unfortunately, neither function works with MinTTY
: consoles on Windows. This is a serious issue, since 'hGetEcho' and 'hSetEcho'
: are often used to disable input echoing when a program prompts for a password,
: so many programs will reveal your password as you type it on MinTTY!
:
: This library provides an alternative interface which works with both MinTTY and
: other consoles. An example is included which demonstrates how one might prompt
: for a password using this library. To build it, make sure to configure with the
: '-fexample' flag.