vi in Linux

Ｗ. 上下右左會出現ABCD in the insert mode

vi ~/.vimrcset nocompatible

Q. It doesn't work with MacVim (and GUI Vim). I'm only able to delete text from the line I'm in. If I switch to normal mode or if I move the cursor to another line I'm not able to delete text with backspace anymore and I have to delete it with 'x' in normal mode. 

set backspace+=indent,eol,start set backspace=2 

Q. color for c language

:syntax on 

Q. disconnection

ServerAliveInterval 60 sec

u	復原前一個動作。(常用)
[Ctrl]+r	重做上一個動作。(常用)

Q. Page down, Page up.

Then CTRL-B and CTRL-F should do the trick.

referance

http://www.yolinux.com/TUTORIALS/LinuxTutorialAdvanced_vi.html (Home of vim)

http://vim.1045645.n5.nabble.com/MacVim-and-backspace-td1216153.html

http://doc.linuxpk.com/80773.html 

http://homepage.ttu.edu.tw/u9106240/page_main/vim_menu.html
http://greenisland.csie.nctu.edu.tw/wp/2005/09/10/329/

SSH in Ubuntu (1)

Q. I need to provide remote access to my server. How do I start / stop ssh  server under Ubuntu Linux operating system?
A. You need to run script /etc/init.d/ssh to stop / start / restart OpenSSH server.

sudo /etc/init.d/ssh start start, stop, restart 

Q. Time out problem

vi /etc/ssh/ssh_config
ConnectTimeout 1000

Piggy Note

Referance

http://www.cyberciti.biz/faq/howto-start-stop-ssh-server/