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    <p>as you have observed there are different ways to create a new line.</p> <h2><strong><code>&lt;br /&gt;</code></strong></h2> <p>this is not a new line character, this is an <strong>XHTML</strong> tag which means, it works in XHTML. correctly speaking it is not a new line character but the tag makes sure, one is inserted = it forces a line break. closing tag is mandatory.</p> <p><a href="http://www.w3.org/TR/xhtml1/#diffs" rel="nofollow noreferrer">XHTML specs</a></p> <hr> <h2><strong><code>&lt;br&gt;</code></strong></h2> <p>this is a HTML tag which forces a line break. closing tag is prohibited.</p> <p><a href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/text.html#h-9.3.2" rel="nofollow noreferrer">HTML 4.1 specs</a></p> <hr> <h2><strong><code>\n</code></strong></h2> <p>is an escape sequence for the ASCII new line char LF. A common problem is the use of '\n' when communicating using an Internet protocol that mandates the use of ASCII CR+LF for ending lines. Writing '\n' to a text mode stream works correctly on Windows systems, but produces only LF on Unix, and something completely different on more exotic systems. Using "\r\n" in binary mode is slightly better, as it works on many ASCII-compatible systems, but still fails in the general case. One approach is to use binary mode and specify the numeric values of the control sequence directly, "\x0D\x0A".</p> <p><a href="http://en.wikipedia.org/wiki/Newline" rel="nofollow noreferrer">read more</a></p> <hr> <h2><strong>PHP_EOL</strong></h2> <p>is a php new line constant which is replaced by the correct system dependent new line.</p> <p>so the message is, use everything in it's right place.</p>
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    1. POWhat good is new line character?
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    1. COhey, I was editing this post while the question still had a mess in the examples... the sentence was just there from my first answer.
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    2. COI answered and edited and saved during editing, your teacher-like comments are superfluous.
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    3. COI think you meant PHP_EOL
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      1. USPaul Dixon
 

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