** program './guess' loaded. entry point 0x40108b.
      40108b: f3 0f 1e fa                     	endbr64   
      40108f: 55                              	push      rbp
      401090: 48 89 e5                        	mov       rbp, rsp
      401093: 48 83 ec 10                     	sub       rsp, 0x10
      401097: ba 12 00 00 00                  	mov       edx, 0x12
(sdb) break 0x401128
** set a breakpoint at 0x401128.
(sdb) cont
** hit a breakpoint at 0x401128.
      401128: b8 01 00 00 00                  	mov       eax, 1
      40112d: 0f 05                           	syscall   
      40112f: c3                              	ret       
      401130: b8 00 00 00 00                  	mov       eax, 0
      401135: 0f 05                           	syscall   
(sdb) cont
guess a number > 1
** hit a breakpoint at 0x401128.
      401128: b8 01 00 00 00                  	mov       eax, 1
      40112d: 0f 05                           	syscall   
      40112f: c3                              	ret       
      401130: b8 00 00 00 00                  	mov       eax, 0
      401135: 0f 05                           	syscall   
(sdb) cont

no no no
** the target program terminated.