otx stands for "object tool extended". otx uses otool(object tool) to disassemble a Mach-O executable file, then enhances the disassembled output. Simple enhancements include adding the machine code of each instruction and the offset of each instruction from the beginning of a function. More complicated enhancements include displaying the names and data types of Objective-C methods even if symbols have been stripped, and adding comments that describe member variables, function calls, static data and more.
otx stands for "object tool extended". otx uses otool(object tool) to disassemble a Mach-O executable file, then enhances the disassembled output. Simple enhancements include adding the machine code of each instruction and the offset of each instruction from the beginning of a function. More complicated enhancements include displaying the names and data types of Objective-C methods even if symbols have been stripped, and adding comments that describe member variables, function calls, static data and more.
To install otx, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install otx
To see what files were installed by otx, run:
port contents otx
To later upgrade otx, run:
sudo port selfupdate && sudo port upgrade otx
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