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Perl in a Nutshell, 2nd Edition
book

Perl in a Nutshell, 2nd Edition

by Nathan Patwardhan, Ellen Siever, Stephen Spainhour
June 2002
Beginner content levelBeginner
759 pages
80h 42m
English
O'Reilly Media, Inc.
Content preview from Perl in a Nutshell, 2nd Edition

sigtrap

Pragma to enable simple signal handling. Provides two signal handlers that can be installed, or you can install your own handler; also provides options to specify which signals to trap. Ignores requests to trap signals not used in your system’s architecture.

use sigtrap;               # Initialize default signal handlers
use sigtrap qw(die normal-signals);
use sigtrap 'handler' => \handlername, 'normal-signals';
use sigtrap qw(handler handlername normal-signals
               stack-trace error-signals);
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Publisher Resources

ISBN: 0596002416Errata Page