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Re: Progress Bar

by ikegami (Pope)
on Oct 06, 2004 at 02:36 UTC ( #396847=note: print w/replies, xml ) Need Help??


in reply to Progress Bar

sub flush { my $h = select($_[0]); my $a=$|; $|=1; $|=$a; select($h); } sub show_progress { my ($progress) = @_; my $stars = '*' x int($progress*10); my $percent = int($progress*100); $percent = $percent >= 100 ? 'done.' : $percent.'%'; print("\r$stars $percent"); flush(STDOUT); } show_progress(1/4); sleep(1); show_progress(2/4); sleep(1); show_progress(3/4); sleep(1); show_progress(4/4);

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[LanX]: fun, last time I was in Britain people had problems with my name, just rarely they said "like the children TV star Rolf Harris?", this time most replied instantly "Rolf? like the pedophile Rolf Harris" ?
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[ambrus]: Corion: read https://metacpan. org/pod/release/ MLEHMANN/AnyEvent- 7.13/lib/AnyEvent. pm#SUPPLYING-YOUR- OWN-EVENT-MODEL- INTERFACE in that case

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