Ye Olde Fashioned Waye.....

my %newhash;

while (my ($k, $v) = each( %hash)) {
  $k =~ s/\s+$//;
  $newhash{$k} = $v;
}

# newhash contains correct key values

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In reply to Re: Delete space at the end of a hash element by space_monk
in thread Delete space at the end of a hash element by Dr Manhattan

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