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eta2zero - Display countdown progress bar
This document describes version 0.03 of eta2zero (from Perl distribution App-eta2zero), released on 2015-04-22.
% eta2zero 'command-that-produces-a-number'
Suppose in one terminal you're deleting files in a large directory, which might take a while. You can open another terminal,
cd to that directory, and type:
% eta2zero 'find -mindepth 1 | wc -l'
It will display a progress bar with ETA:
This script is inspired by the shell version created by Chris Lamb: https://chris-lamb.co.uk/posts/calculating-eta-to-zero-in-shell
Please visit the project's homepage at https://metacpan.org/release/App-eta2zero.
Source repository is at https://github.com/perlancar/perl-App-eta2zero.
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-eta2zero
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.
This software is copyright (c) 2015 by email@example.com.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.