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<html><body><h1>JavaScript Regular Expression</h1><h2>The B Metacharacter</h2><p>Search for the characters "LO" and return the first position where it is present, NOT in the end of a word:</p><p id="demo"></p><script>let text = "HELLO, LOOK AT YOU!"; let pattern = /LO\B/;let result = text.search(pattern);document.getElementById("demo").innerHTML = "Found in position: " + result;</script></body></html>