Perl development documentation

Source: Internet
Author: User
Tags perl interpreter




  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.

= Pod

Author : Xxx
Date : Xxx

= Cut

= Pod

Function testaa
Function Description :
Input parameters:

= Cut


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