In Order to find the files that are opened by an application we
can use the lsof command like,
[root@vx111a bin]# lsof +f | head
COMMAND PID USER
FD TYPE DEVICE
SIZE NODE NAME
init
1 root cwd
DIR 8,8
4096 2 /
init
1 root rtd
DIR 8,8
4096 2
/
init
1 root txt
REG 8,8
38652 11370583 /sbin/init
init
1 root mem
REG 8,8
129900 918498
/lib/ld-2.5.so
init
1 root mem
REG 8,8
1693796 918499 /lib/libc-2.5.so
init
1 root mem
REG 8,8
20668 918500
/lib/libdl-2.5.so
init
1 root 10u
FIFO
0,17
1320 /dev/initctl