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<?php $string = 'Tweet #....................sachintendulkar'; preg_match("/#(\\w+)/", $string, $matches); $hash = $matches[1]; var_dump( $hash); // Outputs 'hashtag'
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key 1 in /in/J90vl on line 5 NULL

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