Hundreds, nay thousands. First started learning Perl some 15 years ago and I'm still discovering and figuring new things out. As an example, it's only been a few days since the first time I ever solved a complicated problem using a oneliner combining split(), map() and join() without peeking at the docs or someone elses code.
I don't really see it as an investment though, because learning Perl isn't something I do in order to achieve some goal. I see it more as practicing a form of art that only other geeks can truly appreciate.
Do it by numbers, do it for a living, do it to get better, because someone told you to, or just do it because you enjoy doing it.
--
Time flies when you don't know what you're doing
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.