Command nop
The nop
command allows you to easily skip instructions.
gef⤠nop [-b NUM_BYTES] [-h] [LOCATION]
LOCATION
indicates the address of the instruction to bypass. If not
specified, it will use the current value of the program counter.
If -b <bytes>
is entered, gef will explicitly patch the specified number of
bytes. Otherwise it will patch the whole instruction at the target location.