Disassemble a function disassemble vuln
Disassemble at address disassemble 0x400566

display#

set disassembly-flavor intel

functions#

to display all the functions info func

flags#

To view the flags, use the command below:

info reg eflags

breaks#

break at function break func

stack #

Display stack stack
view 30 rows of stack stack 30

source#

https://cheatography.com/superkojiman/cheat-sheets/gdb-pwndbg/