Article:
  Apache Web-Serving With Mac OS X, Part 5
Subject:   Thanks, but needed to add sudo...
Date:   2002-04-24 09:50:30
From:   medazinol
Response to: Thanks, but needed to add sudo...

Sometimes when you install new command line programs in OS X, the terminal (command line) will not know about the new software. Provided your shell profile has the required paths in it you can simply type:


rehash


in the terminal to get the shell to cache the changes...