KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
What exactly does 'use 5.014' enable? Please, someone copy&paste here, because i was not able find it in any perldoc. (maybe i'm blind). In the 'perldoc feature' are only some things for the 5.10. Or point me to some URL. thanx. EDIT: Please first check, what do you reply. For example: try this: use 5.008; $s=1; say "hello"; You will get error message about the "say", because perl 5.8 doesn't know "say" after, try this: use 5.014; $s=1; say "hello"; you will get error Global symbol "$s" requires explicit package name so, the "use 5.014" enabling use strict , and use feature 'say' ; - by default .
Tags (comma-separated)
Save Edits
Cancel