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| used in DOS to speed the entry of commands. |
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| take input from a file, change the input in some way, and send the output to a file or the standard output device. |
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| sed in Fedora Core 4 to move forward and backward through a file. |
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| used in Fedora Core 4 to extract fields from a file line (record). |
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| an unformatted text file that contains one or more Windows XP commands and has a .bat or .cmd extension. |
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| used in DOS to change the position of batch parameters in a batch file. |
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| By default, the Fedora Core 4 head command prints the first ____ lines from a file to standard output. |
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| You can type DOS commands in a text file and use it for input to the command processor by passing the file through the ____. |
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| If a DOS command produces errors when processed, the error message is passed through the _________________________ for display on your monitor. |
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| STDERR, or Standard error |
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| By changing default settings in the Console Windows Properties dialog box, you will only affect the current command prompt. |
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| To echo a blank line on the screen, type the DOS command ECHO followed by a(n) ____. |
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| The DOS MORE filter displays one screen (____ lines) of information at a time followed by -- More --. |
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| Use the ____ command in DOS to display the contents of a text file on the standard output device. |
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| If you suspect that a batch program is “running away” because of an infinite loop, press Ctrl + ____ to stop the program. |
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| In Fedora Core 4, use the ____ command to enable multiple executions of a set of instructions while a certain condition exists. |
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| The Fedora Core 4 tail command is required to read an entire file. |
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| In the Fedora Core 4 man pages, ____________________ refers to the syntax of a command. |
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| ____________________ files are lists of CLI instructions that are batched together in one document or small program to help you automate repetitive tasks. |
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| In Linux, a(n) ____________________ provides both a script’s development and its run-time environment. |
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| You use ____________________ environment variables to control the operation of your batch files. |
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| You can ____ text in the DOS command prompt using the Shift key and cursor movement keys |
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| If you use the /A switch with the SET command, you can perform ____. |
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| ____ environment variables are preset in the operating system and are available to all Windows XP |
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