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Perturb.org - interesting technology related things from around the internet

Obfuscate some data in perl

If you have some data you don't want to be readily readable in Perl you can obfuscate it with the unpack function. You can take a given string and encode it as printable hex and store that, and later unpack it for use in the real world.

perl -E 'print unpack("H*", "I love Perl!") . "\n"'
perl -E 'print pack("H*", "49206c6f7665205065726c21") . "\n"'


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