The code you posted itself has got a lot of typos to be corrected, it is better you copy paste it than writing it a line at a time, at the regex line, you got {4), which one did you mean () or {}, then in the while loop where you checked the keys and values of the hash you apparently did not put another ) before {}
There are many others, while I am not getting to answer your question, I am just showing you some things, and believe me, I can't stop myself from advising you to make a habit of typing:
use strict;
use warnings;
at the top of your programs and getting to name your variables accordingly, the $name, is used only once to read from <STDIN>.. did this script work, did it give error messages?
A visit to the documentation at readline and read and filehandles would help clarify some mysteries
Excellence is an Endeavor of Persistence.
Chance Favors a Prepared Mind.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.