Eclipse Search a "String" and Replace with "Non-Printable" chars?
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I'm using Eclipse IDE on Mac OSX (Helios Version/ Eclipse for PHP Developers
)<br>and I have a file with thousands of lines with a pattern like:

    abc\ndef

`\n` chars should be replaced with **Non-Printable Charactors** like `Line-Breaks` and `Tab` added.<br>
I mean it should result like:

    abc
        def

I believe it is RegExp issue. But I can't have it yet :(