Perl development documentation

 

 

Code

  In a PerlProgramYou can embed a document to describe the features and usage of the program. Pod (plain old documentation) is the most common embedded document.
  =  Pod:
This command indicates the beginning of the pod document, telling the perl interpreter that the subsequent content does not need to be interpreted  "  = Cut  "  Command.
  =  Cut :  
This command is used to indicate the end of a pod document.
  =  Head1
  =  Head2:
The two commands represent the first and second sub-sections.
  =  Over:
Indicates the list of start segments.
  =  Back:
And  =  Corresponds to over, indicating the end list
  =  Item:
Start a list entry. Must be in  " = Over  "  ,  "  = Back  "  Between. In  "  = Over  "  ,  "  = Back  " At least one  "  = Item  "  .
Item special format  "  = Item *  "  Indicates that an entry is followed by a horizontal line.

Note that there must be blank lines before and after each command section.
Example:

  =  Pod

Author  :  Xxx
Date  : Xxx

  =  Cut

  =  Pod

Function testaa
Function Description  :  
Input parameters:

  =  Cut