I'm taking a different stab at your problem. I'm not 100% sure about your intent, but if I understand your problem, here is a solution. (I'm sure that there will be more elgant prose to accomplish)
my @the_files = ('apple', 'pear', 'food');
my %image_hash = ('a'=>'z', 'o'=>'u', );
foreach my $file (@the_files) {
my $newFile = $file;
foreach my $key (keys %image_hash) {
my $replaceVal = %image_hash->{$key};
$newFile =~ s/$key/$replaceVal/g;
}
print "move $file, $newFile or die 'Bummer!' \n";
}
This performs all s// actions in the hash on each file name. The output from the above snippit is:
move apple, zpple or die 'Bummer!'
move pear, pezr or die 'Bummer!'
move food, fuud or die 'Bummer!'
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