36 | Configuration Fundamentalsw w w . d e l l . c o m | s u p p o r t . d e l l . c o m • The UP and DOWN arrow keys display previously entered commands (see Command History).• The BACKSPACE and DELETE keys erase the previous letter.• Key combinations are available to move quickly across the command line, as described in Table 2-2.Command HistoryFTOS maintains a history of previously-entered commands for each mode. For example:• When you are in EXEC mode, the UP and DOWN arrow keys display the previously-entered EXECmode commands.• When you are in CONFIGURATION mode, the UP or DOWN arrows keys recall thepreviously-entered CONFIGURATION mode commands.Table 2-2. Short-Cut Keys and their ActionsKey Combination ActionCNTL-A Moves the cursor to the beginning of the command line.CNTL-B Moves the cursor back one character.CNTL-D Deletes character at cursor.CNTL-E Moves the cursor to the end of the line.CNTL-F Moves the cursor forward one character.CNTL-I Completes a keyword.CNTL-K Deletes all characters from the cursor to the end of the command line.CNTL-L Re-enters the previous command.CNTL-N Return to more recent commands in the history buffer after recalling commands with CTRL-P or theUP arrow key.CNTL-P Recalls commands, beginning with the last commandCNTL-R Re-enters the previous command.CNTL-U Deletes the line.CNTL-W Deletes the previous word.CNTL-X Deletes the line.CNTL-Z Ends continuous scrolling of command outputs.Esc B Moves the cursor back one word.Esc F Moves the cursor forward one word.Esc D Deletes all characters from the cursor to the end of the word.
