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Full Discussion: Banner Countdown Timer
Top Forums UNIX for Beginners Questions & Answers Banner Countdown Timer Post 303038075 by RudiC on Friday 23rd of August 2019 01:35:34 PM
Old 08-23-2019
Would this come close to what you envision?
Code:
SEC=10
printf -- '------------------------------------\n\e[s'
while (( --SEC ));   do  printf '\e[uwaiting %2d seconds\n' $SEC; sleep 1;  done
printf -- '------------------------------------\n'

 

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Dancer::Timer(3pm)					User Contributed Perl Documentation					Dancer::Timer(3pm)

NAME
Dancer::Timer - a timer for Dancer SYNOPSIS
use Dancer::Timer; my $timer = Dancer::Timer->new(); my $time = $timer->tick; print "[$time]: Doing something "; # (time passes) $time = $timer->tick; print "[$time]: Doing something else "; # (time passes) $time = $timer->to_string; print "[$time]: Doing another thing "; DESCRIPTION
Dancer::Timer provides Dancer with a timing object to clock operations. For example, you might want a logging that shows you when each operation happened (at what time) to determine how long each operation was in order to know where to focus on for possible bugs or perhaps unnecessary slowness. Dancer uses Dancer::Timer in facilities that want to provide this for you. Any plugin author is more than welcome to use it as well. ATTRIBUTES
start_time Retains the starting time of the timer. The default value is when the object is created. It fetches that using "gettimeofday" from Time::HiRes. METHODS
init This method is called when "->new()" is called. It initializes the "start_time" attribute. tick Creates a tick in the timer and returns the interval between the "start_time" and now. to_string Same as "tick", just more expressive. AUTHOR
Alexis Sukrieh LICENSE AND COPYRIGHT
Copyright 2009-2010 Alexis Sukrieh. This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License. See http://dev.perl.org/licenses/ for more information. perl v5.14.2 2012-01-28 Dancer::Timer(3pm)
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