On Feb 7, 2008 10:53 PM, vijay krishna <[EMAIL PROTECTED]> wrote:
> Hi,
> This might just be a little too trivial.
> I was just wondering if someone could give me a condition where I can
> traverse across a complete string and perform operation until I encounter End
> of Line.
> This is what I tried
snip
Well, you can use substr:
for my $i (0 .. length($str)-1) {
my $chr = substr($str, $i, 1);
#do stuff with $chr
}
Or you can use split:
for my $chr (split //, $str) {
#do stuff with $chr
}
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