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  1. or download this
    #! perl -w scipt
    use strict;
    use warnings;
    
  2. or download this
    for (<*.sql>) { # I never use C<foreach> ;-)
    
  3. or download this
    while (<*.sql>) {
       ...
    
  4. or download this
    # I still prefer C<for> orver C<foreach>!!