I use something like this. I was considering writing some small CPAN module and making this better...not sure how usable an entire module would be though.
sub round_it {
my $num = shift;
my $gb = (1024 * 1024 * 1024);
my $mb = (1024 * 1024);
my $kb = 1024;
($num > $gb) ? return sprintf("%dGB", $num/$gb) :
($num > $mb) ? return sprintf("%dMB", $num/$mb) :
($num > $kb) ? return sprintf("%dKB", $num/$kb) :
return $num . 'B';
}
Anybody have any comments or suggestions?
Update: I think I stole some (or all?) of this code from
merlyn sometime back...don't really remember.
perl -e 'print reverse qw/o b n a e s/;'
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