assignment-4

assignment-4 - filex to the contents of filey 4 assume you...

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Assignment 4 1. A command is shown below. Which parts of this line are referred to by the term option, and which parts are referred to by the term parameter or argument? ls –l –a mysubdir bin 2. A command is shown below. Which part of the line accomplishes redirection of standard input, and which part accomplishes redirection of standard output? Also, write a single, simpler command (without redirection) that would accomplish exactly the same thing. cat < filex > filey 3. Write the command that would append the contents of
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Unformatted text preview: filex to the contents of filey . 4. assume you have created an example program called beta. Show the command that would cause this program to be run in the background. 5. What command shows all of your running processes? 6. How do you kill a process running in the foreground? 7. If you want to bring a process running in the background to an end, what command do you use, and what parameter is needed with it? 8. List all possible file names represented by the following syntax. jfile[23][1-4] 1 2...
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This note was uploaded on 07/15/2011 for the course ECO 2023 taught by Professor Mr.raza during the Summer '10 term at FAU.

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assignment-4 - filex to the contents of filey 4 assume you...

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