linux+ Ch.11 HW

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Which of the following commands extracts an archive?

cpio -vocBL /dev/fd0 ​cpio -vicdu -O /dev/fd0 cpio -vti -I /dev/fd0 ​cpio -vicdu -I /dev/fd0 **

​Which command can be used to remove the test DPM package, including any test configuration files?

​apt-get remove test dpkg purge test dpkg remove test apt-get purge test**

​Files that have been compressed using the compress utility typically have the ______ extension.

.tar.gz .bz2 .gz .Z**

​You have created a full backup and four incremental backups. In which order must you restore these backups?

12340 01234** 43210 04321

​The -9 option to the gzip utility results in a higher compression ratio. True or False?

true

When compiling source code into a binary program, which command performs a system check and creates the Makefile?

make make install tar ./configure**

​Which of the following commands creates an archive?

tar -xvf /dev/st0 tar -cvf /dev/st0 tar -zcvf /dev/st0 * ** tar -tvf /dev/st0

​Which option to the rpm command can be used to remove a package from the system?

-e** -u -U -r

The bzip2 and gzip utilities use similar compression algorithms. True or False?

false

​To install a new program from RPM software repositories on the Internet, you can use the yum update programname command. True or False?

false

​When compiling source code into a binary program, which command does the compiling using the GNU C Compiler?

make** ./configure make install tar

​Which of the following commands can be used to search for packages that contain the word oobla on RPM software repositories?

​yum search oobla ** yum list oobla rpm -qS oobla rpm -ql oobla

​Which file contains full and incremental back-up information for use with the dump/restore utility?

/etc/dumpdates** /etc/dump.conf /etc/dumps /etc/dumpfile

​Which dump level indicates a full backup?

f 0** 1 9

The Debian Package Manager (DPM) is the default package manager used by Fedora 20. True or False?

false

​Which filename extension indicates a tarball that is not using a compression utility?

.tar** .tar.gz .cpio .dump

​Which option to the dpkg command can be used to list the files that comprise a package?

-L** -s -i -l

Which of the following represents the first nonrewinding SCSI tape device on a system?

​/dev/st0 ​/dev/nht0 /dev/nst0** /dev/ht0

​Which of the following commands can be used to list the files contained within an installed RPM package?

rpm -q packagename ​rpm -qi packagename ​rpm -qa packagename rpm -ql packagename **

​Most source code is available on the Internet in tarball format. True or False?

true


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