Knowledge Base Contributions

Below is a list of the knowledge base entries that Nate Weibley has contributed to:

• I want to replace 'and' with 'or' in a string but want it to only work on whole words. eg not 'sand'
  

• How do I escape brackets in a regexp? I want to remove all but azAZ09_-[] from a string..
  

• How do I call a c program from php, it has to pass a string with it and have ti return a string?
  

• I have problem with the following syntax: "include 'http://10.10.10.10/MyWeb/english.lang';"