see for example i want to get ONLY the news contain "harry potter" word from a site.
is this possible to wrote some words and just get the news that contain the exact word?
i see this feature in some site but i dont know how they do this.
It is just an issue of perl regex.
eg.
/harry\s*potter/i
read a page for regular expression than ask it to me
\s is not a space.
a set of blank characters
i means ignore case.
can hit
harry potter
Harry Potter
HARRY POTTER
* means number 0-infini
can hit
harrypotter
harry potter
harry potter
Of course, It will work with UTF-8 encoding.
Check the regex pattern and titles in the feeds.
Just set it with "perl regular expression"
Two words?
eg) "foo" or "bar" with ignoring case
/(foo|bar)/i