NAME

Chj::Util::AskYN

SYNOPSIS

            

              
              
use Chj::Util::AskYN;
LP: {
    if (maybe_askyn "Do you want to retry?") {
        redo LP;
    }
}
            
          

DESCRIPTION

Simply ask for a boolean question on stdout/stdin. Accept y/n, yes/no in english, german and french and return those as boolean true/false. If the user closes the input (using ctl-d), undef is returned.

TODO

Delete this and use something else?

NOTE

This is alpha software! Read the status section in the package README or on the website.