thanks DamnDirtyApe, adrianh, sauoq and merlyn for the great advice. To give you an idea as for the basis of my question, I'm interesting in building a small tool that will convert hex content in a Snort IDS signature to a char value and, conversely, take a known attack string and quickly convert it to hex for signature creation. I'll probably use something like 
print unpack "H*", "abc";

[download]
for the char to hex conversion.

cheers! -semio

In reply to Re: •Re: converting hex to char by semio
in thread converting hex to char by semio

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