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Re: Progress Bar

by tachyon (Chancellor)
on Oct 06, 2004 at 02:33 UTC ( #396844=note: print w/replies, xml ) Need Help??

in reply to Progress Bar

You might like wget style progress bar. Alternatively Super Search for 'progress bar' to turn up many other implementations.

do{ progress_bar( $_, 100, 25, '=' ); sleep 1 } for 1..100; sub progress_bar { my ( $got, $total, $width, $char ) = @_; $width ||= 25; $char ||= '='; my $num_width = length $total; local $| = 1; printf "|%-${width}s| Got %${num_width}s bytes of %s (%.2f%%)\r", $char x (($width-1)*$got/$total). '>', $got, $total, 100*$got/ +$total; }



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[choroba]: it depends. Give more details, please
[thepkd]: i used a series of {}'s but it dont work
[choroba]: You need square brackets for arrays
[GotToBTru]: you can certainly construct a single expression to access any part of the data structure, without using temp variables. but you might make it easier on yourself and any other poor soul who has to understand your code if you do
[thepkd]: to dereference i mean
LanX .oO( oh tempz, oh moretz)
[thepkd]: @GotToBTru Sure. But.
choroba waits

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