PuTTY
Putty is an SSH client, a terminal emulator, used to remotely log into another machine. Like if you are on a Windows box yet you want to work on Linux server.
an SSH client is a software program which uses the secure shell protocol, to connect to a remote computer. PuTTY is a way of using Linux on a shell account provided by your ISP. Sitting on a Windows box, you can remote into a server using PuTTY.
vim
vim is a mode oriented editor, there are two modes in vi : command and insert. vi open or make new file. vimtutor start tutor, and :q! to exit tutor
sftp
cd www put /users img/abc.jpg
config the PuTTY screen
Window Set size of window: Columns 140 Rows 40 Lines of scrollback 200 Appearance Cursor appearance: (x) Block Font: Lucida Console, 13pt Change... Adjust the window border: Gap: 1 Translation Remote character set: UTF-8 (x) Use Unicode Colours [x] Allow terminal to specify ANSI colours [x] Allow terminal to use xterm 256 Indicate bolded text by changing [x] the color Default Foreground 187 187 187 //grey 80% black Default Bold Foreground 255 255 255 //royal blue Default Background 51 51 51 //grey Default Bold Background 85 85 85 Cursor Text 0 0 0 Cursor Colour 255 128 0 //orange black 0 0 0 blackB 85 85 85 red 187 0 0 redB 255 85 85 green 0 187 0 greenB 85 255 85 yellow 187 187 0 yellowB 255 255 85 blue 150 150 187 blueB 85 85 255 magenta 187 0 187 magentaB 255 85 255 cyan 0 187 187 cyanB 85 255 255 white 187 187 187 whiteB 255 255 255