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AIX: How can I tell if a program is 32bit or 64bit.


dump -ov <program name>

In the output will be line starting with "Magic =".

If the value is 0x1df, the program is 32bit.  If the value is 0x1f7, the program is 64bit.

The dump program can be ran with the -X{32|64} variable.  If use X32 and program is 64 bit, you will get an error.  Vice-versa if use -X64 and program is 32 bit, you will get error.


Product : UNIX