Executes script for all directories found in the directory hierarchy beginning at path . The script has immediate access to the variable var , which will be set to the current directory before each execution. Executes script for all files found in the directory hierarchy beginning at path . The script has immediate access to the variable var , which will be set to the current file before each execution. Follows path to its destination.
Recursion is used to step through all intermediate softlinks.
The path to follow. The path to normalize. The normalized path. Because of this the working directory is NOT tacked on to the front of the path . The path to normalize.