The sub is good except that it does not work properly for all characters, I suggest the flw lines instead.
If any body find a mistake in flw code, pls mail to mouradselim@yahoo.com ,I am just a beginner. Thanks.
$data="this is a test&for=many[of]non_alpha)numeric(charracters*";
$_=$data;
foreach (split //,$_){
if ($_ eq " ") { $out.="+"; next; }
if((ord($_) >= 0x41 && ord($_) <= 0x5a) ||
(ord($_) >= 0x61 && ord($_) <= 0x7a) ||
(ord($_) >= 0x30 && ord($_) <= 0x39))
{
$out.=$_ ;
}
else {
$out.=sprintf("%%%02X",ord($_));
}
}
print "$out";
Edit kudra,
2002-02-23
Added code tags
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