Re^2: Repeating the same command in different portions of input

It really helps, thanks.

I was wondering. I see that $chunk->text doesn't preserve the new line at the end of each word. Since I need to check stuff that are in lines (I did simply my code a little in the previous example) I was wondering if I could do something like these:

for my $chunk ( $dom->find('s')->each ) {
    my @values = split('\n', $chunk);
        foreach $line (@values) {
            do stuff on every line
        }
}
[download]

I'm trying it right now. I hope it works.

Thanks again!

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Re^3: Repeating the same command in different portions of input by Kenosis (Priest) on Jan 15, 2013 at 21:03 UTC
Yes, `split`ting the 'chunk' is a good solution! However, since you've noticed the chunk lacks newlines, change: `my @values = split('\n', $chunk);` to `my @values = split /\s+/, $chunk;` [download] This `split`s on whitespace It uses a regex, not a string literal (also, '\n' would not be interpolated into a newline since you've used single quotes) Parentheses are optional	[reply] [d/l] [select]