(gdb) break main
(gdb) run
(gdb) print &system
$1 = (<text variable, no debug info> *) 0xf7e68250 <system>
(gdb) find &system,+9999999,"/bin/sh"
0xf7f86c4c
warning: Unable to access target memory at 0xf7fd0fd4, halting search.
1 pattern found.