VMS Help EXAMINE, Examples *Conan The Librarian (sorry for the slow response - running on an old VAX) |
1.$ RUN MYPROG <Ctrl/Y> $ EXAMINE 2678 0002678: 1F4C5026 $ CONTINUE In this example, the RUN command begins execution of the image MYPROG.EXE. While MYPROG is running, pressing Ctrl/Y interrupts its execution, and the EXAMINE command displays the contents of virtual memory location 2678 (hexadecimal). 2.$ BASE = %X1C00 $ READBUF = BASE + %X50 $ ENDBUF = BASE + %XA0 $ RUN TEST <Ctrl/Y> $ EXAMINE/ASCII READBUF:ENDBUF 00001C50: BEGINNING OF FILE MAPPED TO GLOBAL SECTION . . . In this example, before executing the program TEST.EXE, symbolic names are defined for the program's base address and for labels READBUF and ENDBUF; all are expressed in hexadecimal format using the radix operator %X. READBUF and ENDBUF define offsets from the program base. While the program is executing, pressing Ctrl/Y interrupts it, and the EXAMINE command displays in ASCII format all data between the specified memory locations.
|