91e3ba6 Ticket #47374 - flush.pl is not included in perl5

Authored and Committed by nhosoi 10 years ago
    Ticket #47374 - flush.pl is not included in perl5
    
    Fix description: replaced obsolete flush.pl and getopts.pl with
    perl5 equivalents.
    
    https://fedorahosted.org/389/ticket/47374
    
    Reviewed by Rich (Thank you!!)
    (cherry picked from commit 8bb10ab2c2a1283aac4540a023acb0361f56f003)