NAME App::ScreensaverUtils - CLI utilities related to screensaver VERSION This document describes version 0.005 of App::ScreensaverUtils (from Perl distribution App-ScreensaverUtils), released on 2019-09-03. DESCRIPTION This distribution contains the following CLI utilities related to screensaver: * activate-screensaver * deactivate-screensaver * detect-screensaver * disable-screensaver * enable-screensaver * get-screensaver-timeout * noss * pause-screensaver * prevent-screensaver-activated * prevent-screensaver-activated-until-interrupted * prevent-screensaver-activated-while * screensaver-is-active * set-screensaver-timeout FUNCTIONS prevent_screensaver_activated_until_interrupted Usage: prevent_screensaver_activated_until_interrupted() -> [status, msg, payload, meta] Prevent screensaver activated until interrupted. Uses Proc::Govern to run "sleep infinity". To stop preventing screensaver from sleeping, press Ctrl-C. For more options when running command, e.g. timeout, load control, autorestart, use the module or its CLI govproc instead. Available in CLI with two shorter aliases: pause-screensaver and noss. This function is not exported. No arguments. Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information. Return value: (any) prevent_screensaver_activated_while Usage: prevent_screensaver_activated_while(%args) -> [status, msg, payload, meta] Prevent screensaver activated while running a command. Uses Proc::Govern. For more options when running command, e.g. timeout, load control, autorestart, use the module or its CLI govproc instead. This function is not exported. Arguments ('*' denotes required arguments): * command* => *array[str]* Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information. Return value: (any) HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . BUGS Please report any bugs or feature requests on the bugtracker website When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature. AUTHOR perlancar COPYRIGHT AND LICENSE This software is copyright (c) 2019, 2018, 2017 by perlancar@cpan.org. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.