cheat/cheatsheets/gdb
2013-11-25 23:19:11 +01:00

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# start the debugger
gdb your-executable
# set a breakpoint
b some-method, break some-method
# run the program
r, run
# when a breakpoint was reached:
# run the current line, stepping over any invocations
n, next
# run the current line, stepping into any invocations
s, step
# print a stacktrace
bt, backtrace
# evaluate an expression and print the result
p length=strlen(string)
# list surrounding source code
l, list
# continue execution
c, continue
# exit gdb (after program terminated)
q, quit