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Please add the page numbers to the answer. 5. Refer to the man pages to determin

ID: 3532425 • Letter: P

Question

Please add the page numbers to the answer.

5. Refer to the man pages to determine which command will<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

a. Output the number of lines in the standard input that contain the word a or A.

b. Output only the names of the files in the working directory that contain the pattern $(.

c. List the files in the working directory in reverse alphabetical order

d. Send a list of files in the working directory to the printer, sorted by size

7. The IPR and sort utilities accept input either from a file named on the command line or from standard input.

a. Name two other utilities that function in a similar manner.

b. Name a utility that accepts its input only from standard input.

9. Explain the following error message. Which filenames would a subsequent is display?

$ is

abc abd abe abf abg abh

$ rm abc ab*

rm: cannot remove

Explanation / Answer

365

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