gdb备忘录

save breakpoints file-name-to-save
source file-name-to-save
dprintf /dir/to/file.c:2368,"err is %d\n",err
x /8xw key
info files
info source
info variables
info locals
info args
set python print-stack full
dump binary memory ./file_path_to_save $from_addr $to_addr
cond 1 $rdi==0x0
thread apply all bt
set print elements 0
set follow-fork-mode [parent|child]
 
set logging file <file name>
set logging on
info functions
set logging off