====== Cisco - Cheat Sheet ======

|Ctrl+P or Up arrow|Previous command.|
|Ctrl+N or Down arrow|Next command.|
|show history|Shows last 10 commands entered by default.|
|show terminal|Shows terminal configurations and history buffer size.|
|terminal history size|Changes buffer size (the maximum is 256).|
|Ctrl+A|Move cursor to the beginning of the line.|
|Ctrl+E|Move cursor to the end of the line.|
|Esc+B|Move back one word.|
|Ctrl+B|Move back cursor.|
|Ctrl+F|Move forward cursor.|
|Esc+F|Move forward one word.|
|Ctrl+D (or Backspace)|Deletes a single character.|
|Esc+D|Delete from Cursor to end of word.|
|Ctrl+R|Redisplays a line.|
|Ctrl+U|Erases a line.|
|Ctrl+W|Erases a word.|
|Ctrl+Z|Ends configuration mode and returns to EXEC mode.|
|Ctrl+C|Exit Config mode.|
|Tab|Finishes typing a command.|
|Router#?|Shows all available commands in current mode.|
|Router#t?|Shows all available commands beginning with the letter t.|
|Router#telnet ?|Shows all available options for the telnet command.|