Nice try, but you should have tested it? %lines and %hash are two different hashes :). strict and warnings would have told you that.
In reply to Re^2: Why does this hash remove duplicate lines
by olus
in thread Why does this hash remove duplicate lines
by kangaroobin
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |