基于MT76...开发笔记5——解决Ubuntu vi 上下左右变ABCD问题

jack

我用的Ubuntu12.4.2版本但是在使用的过程中发现vi编辑器中的上下左右四个按键会变成ABCD，这样使用起来不方便，当然你也可以重新安装一个VIM编辑工具，使用是没有问题的。
一、移除vim-common

1. root@openwrt:~/MT7688# apt-get remove vim-common
   
2. Reading package lists... Done
   
3. Building dependency tree      
   
4. Reading state information... Done
   
5. The following packages will be REMOVED:
   
6.   ubuntu-minimal vim-common vim-tiny
   
7. 0 upgraded, 0 newly installed, 3 to remove and 524 not upgraded.
   
8. After this operation, 1,154 kB disk space will be freed.
   
9. Do you want to continue [Y/n]? Y
   
10. (Reading database ... 149098 files and directories currently installed.)
    
11. Removing ubuntu-minimal ...
    
12. Removing vim-tiny ...
    
13. update-alternatives: using /usr/bin/see to provide /usr/bin/view (view) in auto mode.
    
14. Removing vim-common ...
    
15. Processing triggers for man-db ...

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二、安装vim

1. root@openwrt:~/MT7688# apt-get install vim
   
2. Reading package lists... Done
   
3. Building dependency tree      
   
4. Reading state information... Done
   
5. The following extra packages will be installed:
   
6.   vim-common vim-runtime
   
7. Suggested packages:
   
8.   ctags vim-doc vim-scripts
   
9. The following NEW packages will be installed:
   
10.   vim vim-common vim-runtime
    
11. 0 upgraded, 3 newly installed, 0 to remove and 524 not upgraded.
    
12. Need to get 7,341 kB of archives.
    
13. After this operation, 25.1 MB of additional disk space will be used.
    
14. Do you want to continue [Y/n]? Y
    
15. WARNING: The following packages cannot be authenticated!
    
16.   vim-common vim-runtime vim
    
17. Install these packages without verification [y/N]? Y
    
18. Get:1 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main vim-common i386 2:7.3.429-2ubuntu2.1 [85.8 kB]
    
19. Get:2 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main vim-runtime all 2:7.3.429-2ubuntu2.1 [6,277 kB]
    
20. Get:3 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main vim i386 2:7.3.429-2ubuntu2.1 [979 kB]
    
21. Fetched 7,341 kB in 51s (144 kB/s)                                             
    
22. Selecting previously unselected package vim-common.
    
23. (Reading database ... 149043 files and directories currently installed.)
    
24. Unpacking vim-common (from .../vim-common_2%3a7.3.429-2ubuntu2.1_i386.deb) ...
    
25. Selecting previously unselected package vim-runtime.
    
26. Unpacking vim-runtime (from .../vim-runtime_2%3a7.3.429-2ubuntu2.1_all.deb) ...
    
27. Adding 'diversion of /usr/share/vim/vim73/doc/help.txt to /usr/share/vim/vim73/doc/help.txt.vim-tiny by vim-runtime'
    
28. Adding 'diversion of /usr/share/vim/vim73/doc/tags to /usr/share/vim/vim73/doc/tags.vim-tiny by vim-runtime'
    
29. Selecting previously unselected package vim.
    
30. Unpacking vim (from .../vim_2%3a7.3.429-2ubuntu2.1_i386.deb) ...
    
31. Processing triggers for man-db ...
    
32. Setting up vim-common (2:7.3.429-2ubuntu2.1) ...
    
33. Setting up vim-runtime (2:7.3.429-2ubuntu2.1) ...
    
34. Processing /usr/share/vim/addons/doc
    
35. Setting up vim (2:7.3.429-2ubuntu2.1) ...
    
36. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vim (vim) in auto mode.
    
37. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vimdiff (vimdiff) in auto mode.
    
38. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/rvim (rvim) in auto mode.
    
39. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/rview (rview) in auto mode.
    
40. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vi (vi) in auto mode.
    
41. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/view (view) in auto mode.
    
42. update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/ex (ex) in auto mode.
    
43. root@openwrt:~/MT7688#

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三、现在可以正常使用vi和vim工具了
root@openwrt:~/MT7688# vim Hello.c
root@openwrt:~/MT7688# vi Hello.c