GDB Cheat Sheet by lovrop

start	Break main & run
n	Next statement (step over)
s	Step into
fin	Finish function (step out)

bt	Backtrace
frame <N>	Switch to frame #N

b <fn | line>	Set breakpoint
info break	List breakp­oints
d <N>	Delete breakpoint N

info threads	Show all threads with names
thread <N>	Switch to thread N

x ptr	Examine memory at ptr
x/2g ptr	Examine 2 qwords ("gi­ant­") at ptr
x/20xb ptr	Examine 20 bytes in hex at ptr

C-x a	Enter/­leave TUI
C-x s	Toggle single-key mode
C-l	Refresh screen
C-p, C-n	Arrow key replac­ements