Re: Completely OT: Perl progress bar/meter
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On Saturday 29 June 2002 05:21, Alex Malinovich wrote:
> I've been thinking about this for a while, and even though it's not
> really important, I would like to get it in. I've got a script which, on
> average, processes about 10,000 files each time it's run, taking a
> minute or two to finish. Since having no feedback is not an option, I
> opted to have a "File X of Y finished..." line printed after each file.
> While this gives the user feedback, it also gives him 10,000 lines of
> useless text on the terminal. Any ideas on how to re-write a line
> repeatedly and quickly in Perl? I'd prefer to do a percentage counter
> with, possibly, a fsck type progress bar. As far as I know Perl can't do
> screen refreshes, but perhaps there's a library for it out there
> somewhere? Any suggestions?
Have you looked at Term::ProgressBar
(http://search.cpan.org/search?dist=Term-ProgressBar) ?
Ian
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