Hexdump , to dump better output for non ascii data.

[chhil]

At times when dealing with non ASCII, like EBCDIC, the hex dump only shows hex character and all the data as "." fr non printablThis one takes in a charset and prints good printable data. Helpful when you are dealing with EBCDIC message formats from the likes of Amex and Mastercard.

e.g. of a dump

000000:  F1 F1 F2 F0 78 34 07 42 46 40 C0 14 F9 F1 F2 F3   |  1120Ì?�âã {?9123
000016:  F4 F5 F6 F7 F8 F9 F3 F9 F4 F8 F0 F0 F0 F0 F0 F0   |  4567893948000000
000032:  F0 F0 F0 F0 F0 F0 F0 F0 F0 F0 F0 F0 F0 F0 F0 F0   |  0000000000000000
000048:  F0 F0 F0 F0 F0 F0 F0 F0 F1 F8 F1 F7 F1 F1 F0 F8   |  0000000018171108
000064:  F1 F0 F5 F5 F5 F3 F0 F3 F1 F2 F0 F0 F0 E2 F4 F1   |  1055530312000S41
000080:  F6 F0 F0 F0 F0 F1 F0 F0 F1 F1 F0 F0 F5 F6 F9 F7   |  6000010011005697