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<?php $string= "Went for an awesome bike"; echo $string . "</br></br>"; preg_match_all('/#(\w+)/',$string, $matches); if ( count( $matches[1]) != 0) { foreach ($matches[1] as $tag) { echo $tag . "</br></br>"; } } else { echo "There are no tags here!!"; }
Output for git.master, git.master_jit, rfc.property-hooks
Went for an awesome bike</br></br>There are no tags here!!

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