Dear Wise Monks,

I have fixed-width data file where numbers are padded on the left. I want to be able to use unpack to extract these number, but unpack wants the data to the right-padded. What can I do? 

print '>' . unpack('A6','123   ') . "<\n";
# prints >123<
print '>' . unpack('A6','   123') . "<\n";
# prints >   123<  <---- extra leading space??

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In reply to pack/unpack left padding by Anonymous Monk

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