poke

Edit and inspect structured binary data with an interactive hex editor

brewmacoslinux

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Extensible editor for structured binary data

poke

open and browse a binary file$ poke myfile.bin

edit specific bytes in a binary file$ poke -c '(set-byte 0x100 0xFF)' myfile.bin

define and parse custom binary file formats$ poke -L myformat.pkl myfile.bin

search for patterns in binary data$ poke -c '(search 0 #xFF)' myfile.bin

dump structured binary file with custom definitions$ poke -c '(dump)' -L format.pkl data.img