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Re: pack question

by btrott (Parson)
on Jul 05, 2001 at 19:41 UTC ( #94133=note: print w/ replies, xml ) Need Help??


in reply to pack question

"Printing the ASCII chars" is not really equivalent to "converting to hex". Which do you want? :)

If you want to print out 324789 as the binary representation of a long (in network order), for example, do this:

print pack "N", 324789;
Say instead that you want to print it out in hex; then you can do this:
print unpack "H*", pack "N", 324789;
Or you could use printf with the %x specifier.


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