课程第11次

botang

chmod -R g+rwX  ./的实验：

1. [root@station60 labs]# ls
   
2. 1.sh
   
3. [root@station60 labs]# mkdir sub1
   
4. [root@station60 labs]# cd sub1
   
5. [root@station60 sub1]# ls
   
6. [root@station60 sub1]# mkdir sub2
   
7. [root@station60 sub1]# ls
   
8. sub2
   
9. [root@station60 sub1]# cd sub2
   
10. [root@station60 sub2]# ls
    
11. [root@station60 sub2]# touch 1.txtr
    
12. [root@station60 sub2]# mv 1.txtr  1.txt
    
13. [root@station60 sub2]# ls
    
14. 1.txt
    
15. [root@station60 sub2]# cd ..
    
16. [root@station60 sub1]# ls
    
17. sub2
    
18. [root@station60 sub1]# cd ..
    
19. [root@station60 labs]# ls
    
20. 1.sh  sub1
    
21. [root@station60 labs]# ls -l
    
22. total 4
    
23. -rwxr-xr-x. 1 root root 29 Apr 29 08:07 1.sh
    
24. drwxr-xr-x. 3 root root 18 Apr 29 08:13 sub1
    
25. [root@station60 labs]# chmod a-x sub1
    
26. [root@station60 labs]# cd sub1
    
27. [root@station60 sub1]# ls -l
    
28. total 0
    
29. drwxr-xr-x. 2 root root 19 Apr 29 08:13 sub2
    
30. [root@station60 sub1]# chmod -x sub2
    
31. [root@station60 sub1]# ls -l
    
32. total 0
    
33. drw-r--r--. 2 root root 19 Apr 29 08:13 sub2
    
34. [root@station60 sub1]# cd sub2/
    
35. [root@station60 sub2]# ls
    
36. 1.txt
    
37. [root@station60 sub2]# ls -l
    
38. total 0
    
39. -rw-r--r--. 1 root root 0 Apr 29 08:13 1.txt
    
40. [root@station60 sub2]# cd ..
    
41. [root@station60 sub1]# ls
    
42. sub2
    
43. [root@station60 sub1]# cd ..
    
44. [root@station60 labs]# ls
    
45. 1.sh  sub1
    
46. [root@station60 labs]# chmod -R g=rwX  ./
    
47. [root@station60 labs]# ls -l
    
48. total 4
    
49. -rwxrwxr-x. 1 root root 29 Apr 29 08:07 1.sh
    
50. drw-rwxr--. 3 root root 18 Apr 29 08:13 sub1
    
51. [root@station60 labs]# cd sub1
    
52. [root@station60 sub1]# ls -l
    
53. total 0
    
54. drw-rwxr--. 2 root root 19 Apr 29 08:13 sub2
    
55. [root@station60 sub1]# cd sub2
    
56. [root@station60 sub2]# ls
    
57. 1.txt
    
58. [root@station60 sub2]# ls -l
    
59. total 0
    
60. -rw-rw-r--. 1 root root 0 Apr 29 08:13 1.txt
    
61. [root@station60 sub2]#
    

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