comment on

Perl is great, its just too tough for me. Python is more clear. I need your help

Sorry, what part of "I don't do snakes" isn't clear?

I want to understand this.

Not that hard given the split that proceeds the code you quoted. Iterate over each element of the array and find the ordinal of the character in that element. Add the integer value of that ordinal to the previous value and perform a modulo arithmetic operation on the sum and store the sum back into the original scalar.

Peter L. Berghold -- Unix Professional
Peter -at- Berghold -dot- Net; AOL IM redcowdawg Yahoo IM: blue_cowdawg

In reply to Re^9: Using filepath method to identify an .html page by blue_cowdawg
in thread Using filepath method to identify an .html page by Nik

Are you posting in the right place? Check out Where do I post X? to know for sure.
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
Want more info? How to link or How to display code and escape characters are good places to start.


XP is just a number
	PerlMonks