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NAME RZ_DIFF -- Compare files and find binary differences. SYNOPSIS rz-diff [OPTIONS] file0 file1 DESCRIPTION rz-diff compares two files or binary programs and highlights the dif- ferences between them. It supports diffing different aspects like raw bytes, text lines, functions, sections, strings, etc., based on the op- tions used. -A Compare virtual addresses from file0 with physical ad- dresses in file1 -a [arch] Specify the architecture plugin to use for analysis (e.g., x86, arm) -b [bits] Specify the register size for the chosen architecture (e.g., 16, 32, 64) -B Run 'aaa' when loading the binary -C Disable the use of colors in the output -d [algo] Compute the edit distance between files using the chosen algorithm: myers Eugene W. Myers' O(ND) algorithm (no substitution) leven Levenshtein O(N^2) algorithm (with substitution) ssdeep Context triggered piecewise hashing comparison -e [k=v] Set an evaluable config variable -H Enable hexadecimal visual mode for comparing files in hexa- decimal format -h Display the help message -i Use command line arguments instead of files (only for -d) -j Output the comparison results in JSON format -q Generate quiet output with minimal information -0 [cmd] Input for file0 when option -t 'commands' is given -1 [cmd] Input for file1 when option -t 'commands' is given -S [WxH] Set the width and height of the terminal for visual mode -t [type] Compute the difference between two files based on the spec- ified type: bytes Compare raw bytes in the files (only for small files) lines Compare text files functions Compare functions found in the files classes Compare classes found in the files command Compare command output returned when executed in both files. Requires -0 <cmd>, -1 <cmd> is optional. entries Compare entries found in the files fields Compare fields found in the files graphs Compare 2 functions and outputs in graphviz/dot format. Requires -0 <fcnname|offset>, -1 <fcn name|offset> is op- tional. imports Compare imports found in the files libraries Compare libraries found in the files sections Compare sections found in the files strings Compare strings found in the files symbols Compare symbols found in the files -T Show timestamp information in the output -V Show version information for rz-diff -v be more verbose (stderr output) Palette colors can be changed by adding the following lines inside the $HOME/.rizinrc file ec diff.unknown blue offset color ec diff.match green match color ec diff.unmatch red mismatch color EXAMPLE Compare two binary files using the default settings: rz-diff file1.bin file2.bin Compare two text files and display the output in JSON format: rz-diff -j -t lines file1.txt file2.txt Compare two functions from an architecture plugin: rz-diff -t graphs -0 function1 -1 function2 binary1 binary2 SEE ALSO rizin(1), rz-find(1), rz-hash(1), rz-bin(1), rz-asm(1), rz-gg(1), rz-run(1), rz-ax(1), AUTHORS pancake <pancake@nopcode.org> byteninjaa0 Aug 25, 2023 RZ_DIFF(1)
NAME | SYNOPSIS | DESCRIPTION | EXAMPLE | SEE ALSO | AUTHORS
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