Is it possible to compare packed variable sin a meaningful way in perl?
I have some binary data in files, some files have uint8's others uint16 etc.
I'm trying to search for values in a certain range.
If possible i'd like to avoid having to unpack all that binary data. 
print pack("S", 253) cmp pack("S", 254)
=> -1

print pack("S", 253) cmp pack("S", 257)
=> 1

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Why does it only work for values up to 8 bits?
The 'S' is supposed to make unsigned 16-bit values.
Does this have to do with endian-ness? (i'm on x86-64)

In reply to Comparing packed variables by Jaap

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