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Detail Form
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1.
Jane likes using the Korn shell, because one of the metacharacter's used by this shell will change directory to
the previous directory. Choose the metacharacter that is designed to change the user's location in the file
system to the previous directory.
the previous directory. Choose the metacharacter that is designed to change the user's location in the file
system to the previous directory.
2.
Which permission bit is required on a directory in order to list the files and directories that reside in the
directory?
directory?
3.
You have received a file called data.tar.Z Which command will cause the file to be uncompressed and the tar
file extracted, while keeping the original file unchanged?
file extracted, while keeping the original file unchanged?
4.
Jane needs to list a directory on a remote system named entropy. The system has been configured with a
.rhosts file in Jane's home directory. Choose the command that will display the contents of a directory without
Jane having to login to the remote system.
.rhosts file in Jane's home directory. Choose the command that will display the contents of a directory without
Jane having to login to the remote system.
5.
Frank has been sent a file named Interns.jar. He would like to examine the contents of the file without
extracting the file. Choose the command that will allow him to examine the file.
extracting the file. Choose the command that will allow him to examine the file.
6.
The mt command is used to control a tape device. Which operation is NOT supported by the mt command?
7.
You have created a tar archive of a source code directory. You now want to compress the file using the gzip
utility. Choose the command that you could use to compress the file.
utility. Choose the command that you could use to compress the file.
8.
Jim has a compressed text file named saved.zip
Jim used the following command to create the file:
zip -r saved plants
adding: plants (deflated 94%)
Jim wants to list the contents of the plants file, but not extract it. Which command will NOT list the contents of
the file plants?
Jim used the following command to create the file:
zip -r saved plants
adding: plants (deflated 94%)
Jim wants to list the contents of the plants file, but not extract it. Which command will NOT list the contents of
the file plants?
9.
Choose the answer that correctly describes the Java Archive tool.
10.
Which command can NOT use the ~/.rhost for authentication?