Unix in a Nutshell, 4th Edition

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Name

gdb

Synopsis

    gdb [options] [program [core | pid]]

GDB (the GNU DeBugger) allows you to step through the execution of a program in order to find the point at which it breaks. It supports a number of languages. The program to be debugged is normally specified on the command line; you can also specify a core file or, if you want to investigate a running program, a process ID. For more information, see Chapter 17.

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