create, link, unlink

[root@localhost cthon04]# mkdir /mntc/cthon04
[root@localhost cthon04]# echo foo >/mntc/cthon04/foo
[root@localhost cthon04]# stat /mntc/cthon04/foo
  File: ‘/mntc/cthon04/foo’
  Size: 4         	Blocks: 1          IO Block: 1048576 regular file
Device: 2fh/47d	Inode: 1099511629290  Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Context: system_u:object_r:nfs_t:s0
Access: 2016-07-12 11:04:12.748831285 -0700
Modify: 2016-07-12 11:04:12.880079960 -0700
Change: 2016-07-12 11:04:12.880079960 -0700
 Birth: -
[root@localhost cthon04]# ln /mntc/cthon04/foo /mntc/cthon04/foo1
[root@localhost cthon04]# stat /mntc/cthon04/foo1
  File: ‘/mntc/cthon04/foo1’
  Size: 4         	Blocks: 1          IO Block: 1048576 regular file
Device: 2fh/47d	Inode: 1099511629290  Links: 2
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Context: system_u:object_r:nfs_t:s0
Access: 2016-07-12 11:04:12.748831285 -0700
Modify: 2016-07-12 11:04:12.880079960 -0700
Change: 2016-07-12 11:04:27.809478073 -0700
 Birth: -
[root@localhost cthon04]# rm /mntc/cthon04/foo1
rm: remove regular file ‘/mntc/cthon04/foo1’? y
[root@localhost cthon04]# stat /mntc/cthon04/foo
  File: ‘/mntc/cthon04/foo’
  Size: 4         	Blocks: 1          IO Block: 1048576 regular file
Device: 2fh/47d	Inode: 1099511629290  Links: 2
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Context: system_u:object_r:nfs_t:s0
Access: 2016-07-12 11:04:12.748831285 -0700
Modify: 2016-07-12 11:04:12.880079960 -0700
Change: 2016-07-12 11:04:27.809478073 -0700
 Birth: -