6ed90a2 Add install/remove package helpers to advise

Authored and Committed by cheimes 2 years ago
    Add install/remove package helpers to advise
    
    The smart card advise scripts assume that yum is installed. However
    Fedora has dnf and the yum wrapper is not installed by default.
    Installation and removal of packages is now provided by two helper
    methods that detect the package manager.
    
    Signed-off-by: Christian Heimes <cheimes@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Rob Crittenden <rcritten@redhat.com>
    
        
file modified
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