1. Strings and Patterns 2. String Basics 3. String Basicshex and octal notation to display an asterisk: echo "x2a"; echo "052"; 4. Variable Interpolation$who…
1. Document Interop from an Open Source perspective Maarten Balliauw – http://blog.maartenballiauw.be Julien Chable – http://blogs.developpeur.org/neodante Jun 6, 2009…