课程第12次

botang

2019-05-07
tar -k/-C选项和文件路径：

1. bash-4.2# ls
   
2. 1.txt
   
3. bash-4.2# tar zcvf ../labs.tgz  ./
   
4. ./
   
5. ./1.txt
   
6. bash-4.2# ls
   
7. 1.txt
   
8. bash-4.2# cd ..
   
9. bash-4.2# ls
   
10. ca-agent.p12  Desktop         Downloads  labs.tgz  Pictures        Templates
    
11. cacert.p12    Documents  labs            Music     Public        Videos
    
12. bash-4.2# rm -rf labs
    
13. bash-4.2# ls
    
14. ca-agent.p12  Desktop         Downloads  Music     Public         Videos
    
15. cacert.p12    Documents  labs.tgz   Pictures  Templates
    
16. bash-4.2# mkdir labs
    
17. bash-4.2# cd labs
    
18. bash-4.2# ls
    
19. bash-4.2# tar zxvf ../labs.tgz
    
20. ./
    
21. ./1.txt
    
22. bash-4.2# ls
    
23. 1.txt
    
24. bash-4.2# tar ztvf ../labs.tgz
    
25. drwxr-xr-x root/root         0 2019-05-07 08:31 ./
    
26. -rw-r--r-- root/root        20 2019-04-04 09:59 ./1.txt
    
27. bash-4.2# ls
    
28. 1.txt
    
29. bash-4.2# cd /
    
30. bash-4.2# ls
    
31. bin   botang  etc   lib    lost+found  mnt  proc   root  sbin  sys  usr
    
32. boot  dev     home  lib64  media       opt  rhost  run         srv   tmp  var
    
33. bash-4.2# tar zcvf labsnew.tgz  /root/labs
    
34. tar: Removing leading `/' from member names
    
35. /root/labs/
    
36. /root/labs/1.txt
    
37. bash-4.2# cd /root/
    
38. bash-4.2# ls
    
39. ca-agent.p12  Desktop         Downloads  labs.tgz  Pictures        Templates
    
40. cacert.p12    Documents  labs            Music     Public        Videos
    
41. bash-4.2# rm -rf labs
    
42. bash-4.2# cd /
    
43. bash-4.2# ls
    
44. bin        dev   labsnew.tgz  lost+found  opt    root  srv  usr
    
45. boot        etc   lib           media       proc   run   sys  var
    
46. botang        home  lib64           mnt               rhost  sbin  tmp
    
47. bash-4.2# mv labsnew.tgz   /tmp/
    
48. bash-4.2# cd /tmp/
    
49. bash-4.2# ls
    
50. hsperfdata_pkiuser
    
51. labsnew.tgz
    
52. ssh-IixMSBI7647L
    
53. systemd-private-4c44fb5523354b269e132965198e945f-bolt.service-NG8bbB
    
54. systemd-private-4c44fb5523354b269e132965198e945f-colord.service-2eUe8T
    
55. systemd-private-4c44fb5523354b269e132965198e945f-cups.service-uQgvN4
    
56. systemd-private-4c44fb5523354b269e132965198e945f-fwupd.service-sC8t5T
    
57. systemd-private-4c44fb5523354b269e132965198e945f-httpd.service-SwlNKq
    
58. systemd-private-4c44fb5523354b269e132965198e945f-ipa-custodia.service-8ITicw
    
59. systemd-private-4c44fb5523354b269e132965198e945f-ntpd.service-W79cGM
    
60. systemd-private-4c44fb5523354b269e132965198e945f-rtkit-daemon.service-5mobth
    
61. systemd-private-4c44fb5523354b269e132965198e945f-systemd-machined.service-bmllan
    
62. tracker-extract-files.0
    
63. vmware-root_6905-4156336045
    
64. bash-4.2# tar -C / -zxvf labsnew.tgz
    
65. root/labs/
    
66. root/labs/1.txt
    
67. bash-4.2# cd /root/
    
68. bash-4.2# cd labs
    
69. bash-4.2# ls
    
70. 1.txt
    
71. bash-4.2#
    

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1. [root@station60 labs]# cd ..
   
2. [root@station60 ~]# rm -rf labs
   
3. [root@station60 ~]# cd /
   
4. [root@station60 /]# tar ztvf labsa.tgz
   
5. drwxrwxr-x root/root         0 2019-04-29 09:45 root/labs/
   
6. -rwxr-xr-x root/root         8 2019-04-29 08:44 root/labs/1.sh
   
7. -rwxr-xr-x root/root        12 2019-04-29 08:46 root/labs/2.sh
   
8. -rwxr-xr-x root/root        24 2019-04-29 09:37 root/labs/3.sh
   
9. -rwxr-xr-x root/root         8 2019-04-29 09:41 root/labs/5.sh
   
10. -rwxr-xr-x root/root        21 2019-04-29 09:42 root/labs/4.sh
    
11. [root@station60 /]# tar -zxvf labsa.tgz  -k root/labs/3.sh   
    
12. root/labs/3.sh
    
13. [root@station60 /]# cd /root/labs
    
14. [root@station60 labs]# ls
    
15. 3.sh
    

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diff/rsync

1. root@station60 ~]# ls
   
2. anaconda-ks.cfg  Downloads             labs2      Pictures  Templates
   
3. Desktop          initial-setup-ks.cfg  Music      Public    Videos
   
4. Documents        labs                  nohup.out  swap.gz
   
5. [root@station60 ~]# cd labs
   
6. [root@station60 labs]# ls
   
7. 3.sh
   
8. [root@station60 labs]# touch 6.sh
   
9. [root@station60 labs]# ls
   
10. 3.sh  6.sh
    
11. [root@station60 labs]# cd ..
    
12. [root@station60 ~]# ls
    
13. anaconda-ks.cfg  Downloads             labs2      Pictures  Templates
    
14. Desktop          initial-setup-ks.cfg  Music      Public    Videos
    
15. Documents        labs                  nohup.out  swap.gz
    
16. [root@station60 ~]# diff -r labs labs2
    
17. Only in labs: 6.sh
    
18. [root@station60 ~]# rsync -avH --delete -n   labs labs2  
    
19. sending incremental file list
    
20. labs/
    
21. labs/3.sh
    
22. labs/6.sh
    
23. 
    
24. sent 109 bytes  received 22 bytes  262.00 bytes/sec
    
25. total size is 24  speedup is 0.18 (DRY RUN)
    
26. [root@station60 ~]# ls
    
27. anaconda-ks.cfg  Downloads             labs2      Pictures  Templates
    
28. Desktop          initial-setup-ks.cfg  Music      Public    Videos
    
29. Documents        labs                  nohup.out  swap.gz
    
30. [root@station60 ~]# cd labs
    
31. [root@station60 labs]# ls -l
    
32. total 4
    
33. -rwxr-xr-x. 1 root root 24 Apr 29 09:37 3.sh
    
34. -rw-r--r--. 1 root root  0 May  7 09:25 6.sh
    
35. [root@station60 labs]# stat 3.sh
    
36.   File: ‘3.sh’
    
37.   Size: 24                Blocks: 8          IO Block: 4096   regular file
    
38. Device: fd00h/64768d        Inode: 18286293    Links: 1
    
39. Access: (0755/-rwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
    
40. Context: unconfined_u:object_r:admin_home_t:s0
    
41. Access: 2019-05-07 09:24:46.328498088 -0400
    
42. Modify: 2019-04-29 09:37:00.685457467 -0400
    
43. Change: 2019-05-07 09:21:11.620563195 -0400
    
44. Birth: -
    
45. [root@station60 labs]# stat  /root/labs2/3.sh
    
46.   File: ‘/root/labs2/3.sh’
    
47.   Size: 24                Blocks: 8          IO Block: 4096   regular file
    
48. Device: fd00h/64768d        Inode: 33575664    Links: 1
    
49. Access: (0755/-rwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
    
50. Context: unconfined_u:object_r:admin_home_t:s0
    
51. Access: 2019-05-07 09:25:31.672695525 -0400
    
52. Modify: 2019-04-29 09:37:00.685457467 -0400
    
53. Change: 2019-05-07 09:24:46.328498088 -0400
    
54. Birth: -
    
55. [root@station60 labs]#
    

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1. [root@station60 labs]# rsync -aAXvH --delete  192.168.0.61:/root/labs/  ./
   
2. Password:
   
3. Password:
   
4. receiving incremental file list
   
5. 
   
6. sent 25 bytes  received 238 bytes  19.48 bytes/sec
   
7. total size is 73  speedup is 0.28
   
8. [root@station60 labs]# ls -Z
   
9. -rwxr-xr-x. root root unconfined_u:object_r:admin_home_t:s0 1.sh
   
10. -rwxr-xr-x. root root unconfined_u:object_r:admin_home_t:s0 2.sh
    
11. -rwxr-xr-x. root root unconfined_u:object_r:admin_home_t:s0 3.sh
    
12. -rwxr-xr-x. root root unconfined_u:object_r:admin_home_t:s0 4.sh
    
13. -rwxr-xr-x. root root unconfined_u:object_r:public_content_t:s0 5.sh
    
14. [root@station60 labs]# lsattr
    
15. ---------------- ./3.sh
    
16. ---------------- ./1.sh
    
17. ---------------- ./2.sh
    
18. ---------------- ./4.sh
    
19. ---------------- ./5.sh
    
20. [root@station60 labs]# lsattr
    

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rysnc  标准/   要同步的目录/

不写/的后果：

1. [root@station60 labs]# rsync -avH --delete  192.168.0.61:/root/labs  ./
   
2. Password:
   
3. receiving incremental file list
   
4. labs/
   
5. labs/1.sh
   
6. labs/2.sh
   
7. labs/3.sh
   
8. labs/4.sh
   
9. labs/5.sh
   
10. 
    
11. sent 123 bytes  received 415 bytes  97.82 bytes/sec
    
12. total size is 73  speedup is 0.14
    
13. [root@station60 labs]# ls
    
14. 1.sh  2.sh  3.sh  4.sh  5.sh  labs
    
15. [root@station60 labs]#
    

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