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#Find the string /bin/sh.
objdump -s (File name) | grep (/,b,i,n,s,h) --color=auto.
#Find Strcpy Address.
objdump -d(File name)| grep strcpy.
#Pop Pop Ret Find Gadget.
objdump -d (File name) | grep ret-B3.
#Find Bss Area.
objdump -h (File name) | grep bss.
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