Knowledge Base Contributions

Below is a list of the knowledge base entries that matt wilkie has contributed to:

• how to convert a string like "saint john's" to "Saint John's"?
  

• How many files have been modified in the last 7/30/60/90/etc. days? How large are they?
  

• How do I do a mass search and replace in a directory?
  How can I search for a string in all my files and replace it with a text?
  Are there any spiffy shortcuts for search/replace in a directory using command line Perl?
  How do I load a list of replace patterns from a file in a one-liner?
  

• Which Python Wiki is the definitive one?
  

• How can I get the name of the user logged in using HTTP authentication?
  What is the REMOTE_USER apache variable for?