Yet another one liner for this: 
echo '48 65 6c 6c 6f 2c 20 77 6f 72 6c 64 21' | perl -lane 'for $ch ( 
+split /\s/ ) { $st .= chr(hex($ch)); } print $st;'

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One world, one people

In reply to Re: Basic transformations by anonymized user 468275
in thread Basic transformations by Anonymous Monk

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