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16 Jun 2022 19:25:02 UTC
- Distribution: Filter
- Module version: 1.61
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- License: perl_5
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NAME
Filter::Util::Exec - exec source filter
SYNOPSIS
use Filter::Util::Exec;
DESCRIPTION
This module is provides the interface to allow the creation of Source Filters which use a Unix coprocess.
See Filter::exec, Filter::cpp and Filter::sh for examples of the use of this module.
Note that the size of the buffers is limited to 32-bit.
filter_add()
The function,
filter_add
installs a filter. It takes one parameter which should be a reference. The kind of reference used will dictate which of the two filter types will be used.If a CODE reference is used then a closure filter will be assumed.
If a CODE reference is not used, a method filter will be assumed. In a method filter, the reference can be used to store context information. The reference will be blessed into the package by
filter_add
.See Filter::Util::Call for examples of using context information using both method filters and closure filters.
AUTHOR
Paul Marquess
DATE
11th December 1995.
Module Install Instructions
To install Filter::tee, copy and paste the appropriate command in to your terminal.
cpanm Filter::tee
perl -MCPAN -e shell install Filter::tee
For more information on module installation, please visit the detailed CPAN module installation guide.