Just as a confirmation (changed != to == ....

Yes, if nvsize <= doublesize (not that nvsize is ever less than doublesize) then the equality holds.
Otherwise the equality doesn't hold.

... and swapped the quotes around for *nix command line

That was actually unneeded. (No big deal ... just FYI.)
The rendition that I posted works fine on both Linux and windows.
Perl one-liners inside double-quotes generally aren't a problem on Linux unless there's a scalar variable in the code - and I deliberately crafted my one-liner without inclusion of a scalar variable in order to achieve that portability ;-)

Cheers,
Rob

In reply to Re^3: pack on unpack with same template by syphilis
in thread pack on unpack with same template by jjmoka

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