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[dywang@dyH gcc]$ gcc -g -o stripex1 stripex1.c
[dywang@dyH gcc]$ strip --strip-debug stripex1
Symbol table '.dynsym' contains 4 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
1: 0000000000000000 0 FUNC GLOBAL DEFAULT UND printf@GLIBC_2.2.5 (2)
2: 0000000000000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__
3: 0000000000000000 0 FUNC GLOBAL DEFAULT UND __libc_start_main@GLIBC_2.2.5 (2)
Symbol table '.symtab' contains 65 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
1: 000000000040040c 0 FUNC LOCAL DEFAULT 13 call_gmon_start
2: 0000000000600700 0 OBJECT LOCAL DEFAULT 18 __CTOR_LIST__
3: 0000000000600710 0 OBJECT LOCAL DEFAULT 19 __DTOR_LIST__
4: 0000000000600720 0 OBJECT LOCAL DEFAULT 20 __JCR_LIST__
5: 0000000000400430 0 FUNC LOCAL DEFAULT 13 __do_global_dtors_aux
6: 00000000006008f8 1 OBJECT LOCAL DEFAULT 25 completed.6349
7: 0000000000600900 8 OBJECT LOCAL DEFAULT 25 dtor_idx.6351
8: 00000000004004a0 0 FUNC LOCAL DEFAULT 13 frame_dummy
9: 0000000000600708 0 OBJECT LOCAL DEFAULT 18 __CTOR_END__
10: 00000000004006f8 0 OBJECT LOCAL DEFAULT 17 __FRAME_END__
11: 0000000000600720 0 OBJECT LOCAL DEFAULT 20 __JCR_END__
12: 00000000004005d0 0 FUNC LOCAL DEFAULT 13 __do_global_ctors_aux
13: 00000000006008ec 4 OBJECT LOCAL DEFAULT 24 i
14: 0000000000600908 4 OBJECT LOCAL DEFAULT 25 local.2052
15: 00000000006008c0 0 OBJECT LOCAL DEFAULT 23 _GLOBAL_OFFSET_TABLE_
16: 00000000006006fc 0 NOTYPE LOCAL DEFAULT 18 __init_array_end
17: 00000000006006fc 0 NOTYPE LOCAL DEFAULT 18 __init_array_start
18: 0000000000600728 0 OBJECT LOCAL DEFAULT 21 _DYNAMIC
19: 0000000000400200 0 SECTION LOCAL DEFAULT 1
20: 000000000040021c 0 SECTION LOCAL DEFAULT 2
21: 000000000040023c 0 SECTION LOCAL DEFAULT 3
22: 0000000000400260 0 SECTION LOCAL DEFAULT 4
23: 0000000000400280 0 SECTION LOCAL DEFAULT 5
24: 00000000004002e0 0 SECTION LOCAL DEFAULT 6
25: 0000000000400320 0 SECTION LOCAL DEFAULT 7
26: 0000000000400328 0 SECTION LOCAL DEFAULT 8
27: 0000000000400348 0 SECTION LOCAL DEFAULT 9
28: 0000000000400360 0 SECTION LOCAL DEFAULT 10
29: 0000000000400390 0 SECTION LOCAL DEFAULT 11
30: 00000000004003a8 0 SECTION LOCAL DEFAULT 12
31: 00000000004003e0 0 SECTION LOCAL DEFAULT 13
32: 0000000000400608 0 SECTION LOCAL DEFAULT 14
33: 0000000000400618 0 SECTION LOCAL DEFAULT 15
34: 0000000000400634 0 SECTION LOCAL DEFAULT 16
35: 0000000000400660 0 SECTION LOCAL DEFAULT 17
36: 0000000000600700 0 SECTION LOCAL DEFAULT 18
37: 0000000000600710 0 SECTION LOCAL DEFAULT 19
38: 0000000000600720 0 SECTION LOCAL DEFAULT 20
39: 0000000000600728 0 SECTION LOCAL DEFAULT 21
40: 00000000006008b8 0 SECTION LOCAL DEFAULT 22
41: 00000000006008c0 0 SECTION LOCAL DEFAULT 23
42: 00000000006008e8 0 SECTION LOCAL DEFAULT 24
43: 00000000006008f8 0 SECTION LOCAL DEFAULT 25
44: 0000000000000000 0 SECTION LOCAL DEFAULT 26
45: 00000000006008e8 0 NOTYPE WEAK DEFAULT 24 data_start
46: 0000000000000000 0 FUNC GLOBAL DEFAULT UND printf@@GLIBC_2.2.5
47: 0000000000400530 2 FUNC GLOBAL DEFAULT 13 __libc_csu_fini
48: 00000000004003e0 0 FUNC GLOBAL DEFAULT 13 _start
49: 0000000000000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__
50: 0000000000000000 0 NOTYPE WEAK DEFAULT UND _Jv_RegisterClasses
51: 0000000000400608 0 FUNC GLOBAL DEFAULT 14 _fini
52: 0000000000000000 0 FUNC GLOBAL DEFAULT UND __libc_start_main@@GLIBC_
53: 00000000006008f0 4 OBJECT GLOBAL DEFAULT 24 global
54: 0000000000400618 4 OBJECT GLOBAL DEFAULT 15 _IO_stdin_used
55: 00000000006008e8 0 NOTYPE GLOBAL DEFAULT 24 __data_start
56: 0000000000400620 0 OBJECT GLOBAL HIDDEN 15 __dso_handle
57: 0000000000600718 0 OBJECT GLOBAL HIDDEN 19 __DTOR_END__
58: 0000000000400540 137 FUNC GLOBAL DEFAULT 13 __libc_csu_init
59: 00000000006008f4 0 NOTYPE GLOBAL DEFAULT ABS __bss_start
60: 0000000000600910 0 NOTYPE GLOBAL DEFAULT ABS _end
61: 00000000006008f4 0 NOTYPE GLOBAL DEFAULT ABS _edata
62: 00000000004004c4 27 FUNC GLOBAL DEFAULT 13 inc_func
63: 00000000004004df 67 FUNC GLOBAL DEFAULT 13 main
64: 0000000000400390 0 FUNC GLOBAL DEFAULT 11 _init
[dywang@dyH gcc]$ ll stripex1* -rwxrwxr-x. 1 dywang dywang 6581 Sep 1 06:52 stripex1 -rw-rw-r--. 1 dywang dywang 323 Aug 31 22:19 stripex1.c