I know that is a VERY basic question, but I am working on it since this morning and it is driving me made. But since "the more time you spend on a problem, the more stupid is this problem", I realise the solution might be very simple.
Here is the code of my cgi script :
#!usr/bin/perl
use CGI;
$res = "aaaaubbbbuooooo";
@rest = split /u/,$res;
$restLength = length(@rest);
print "Content-type: text/html\n\n";
print "restLength : $restLength";
for ($i=0;$i<length(@rest);$i++){
print "@rest[$i]";
}
My browser print :
restLength : 1
aaaa
Why does it not print :
restLength : 3
aaaa
bbbb
ooooo
Why why why why ????
thx
janitored by ybiC: Balanced <code> tags, minor format cleanup
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.