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Re^3: Byte ranges of binary files

by BrowserUk (Pope)
on Jul 27, 2013 at 15:59 UTC ( #1046666=note: print w/replies, xml ) Need Help??


in reply to Re^2: Byte ranges of binary files
in thread Byte ranges of binary files

You could try something like:

use constant READSIZE => ...; my $fh = ...; my $start = ...; my $end = ...; ## check $end < -s($fh)! seek $fh, $start, 0; while( ($_ = tell( $fh ) ) < $end ) { local $/ = \min( READSIZE, $end - $_ ); my $chunk = <$fh> or die $!; ## ... }

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
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In the absence of evidence, opinion is indistinguishable from prejudice.

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