udis86

Minimalistic x86 disassembler library for analyzing binary code

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Minimalistic disassembler library for x86

Commands

udis86

Examples

Disassemble a binary file showing x86 instructions$ udis86 -f bin /path/to/binary
Disassemble with Intel syntax and show 32-bit architecture$ udis86 -f bin -s intel -b 32 /path/to/binary
Disassemble hex input directly from command line$ echo '90 c3' | udis86 -f hex