Could you reformat your post so that (long) code snippets do not mix with rest of the text? As it is, it is hard to make sense (of code). In case you missed the formatting tips mentioned before the textarea ... 

Use:  <p> text here (a paragraph) </p> 
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

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In reply to Re^3: confused path by parv
in thread confused path by skyworld_chen

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


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