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Re: Re: Re: Re: Eliminating Trailing Zeros

by Trimbach (Curate)
on Jul 17, 2003 at 14:43 UTC ( #275232=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Re: Eliminating Trailing Zeros
in thread Eliminating Trailing Zeros

Yup, but $n=sprintf("%2.4f",$n); will always return a number with a decimal, so that's not an issue.

Gary Blackburn
Trained Killer

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[Lady_Aleena]: File::Find doesn't have a simple sub wanted example, like get the name of the file.
[Discipulus]: there is also find2perl with your perl installation
[Discipulus]: and in the wanted sub you just calculate the duretion and add it the total, stop
[shmem]: sub wanted { push @files, $File::Find::name if $File::Find::name =~/\.mp3$/ }
[Lady_Aleena]: shmem, that is understandable! The two examples in File::Find don't make sense to me on a quick glance.

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