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| Rex::Hook(3) | User Contributed Perl Documentation | Rex::Hook(3) |
NAME
Rex::Hook - manage Rex hooks
DESCRIPTION
This module manages hooks of various Rex functions.
SYNOPSIS
use Rex::Hook;
register_function_hooks { $state => { $function => $coderef, }, };
EXPORTED FUNCTIONS
register_function_hooks { $state => { $function => $coderef } };
Registers a $coderef to be called when $function reaches $state during its execution.
For example:
register_function_hooks { before_change => { file => \&backup } };
$coderef may get parameters passed to it depending on the hook in question. See the given hook's documentation about details.
| 2025-02-05 | perl v5.40.2 |
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