IT Chapter 11 Textbook Questions
Which option to the dpkg command can be used to list the files that comprise a package?
-L
The Debian Package Manager (DPM) is the default package manager used by Fedora 28. True or False?
False
To install a new program from RPM software repositories on the Internet, you can use the dnf update programname command. True or False?
False
bzip2 and gzip utilities use similar compression algorithms. True or False?
False. bzip uses Burrows-Wheeler Block Sorting Huffman Coding compression algorithm; gzip uses Lempel-Ziv compression algorithm
Which of the following commands extracts an archive?
cpio -vicdu -I /dev/fd0 (in textbook too)
Most source code is typically available on the Internet in tarball format or as a git repository. True or False?
True
The -9 option to the gzip utility results in a higher compression ratio. True or False?
True (if no compression option is chosen, 6 is default)
Which of the following commands can be used to remove the test DPM package, including any test configuration files
apt purge test
which command can be used to create an image backup of a partition?
dd
Which of the following commands should be run following the installation of a shared library to update the /etc/ld.so.conf and /etc/ld.so.cache files?
ldconfig
When compiling source code into a binary program, which does the compiling using the GNU C Compiler?
make
Which of the following commands can be used to list the files contained within an installed RPM package
rpm -ql packagename
Which of the following commands creates an archive
tar -zcvf /dev/st0
Which option to the rpm command can be used to remove a package from the system?
u
Which of the following commands can be used to search for packages that contain the word oobla on RPM software repositories?
yum search oobla
When compiling source code into a binary program, which command performs a system check and creates the Makefile?
./configure
Which dump level indicates a full backup?
0
Which filename extension indicates a tarball?
.tar.xz
Files that have been compressed using the xz utility typically have the _____ extension
.xz
You have created a full backup and four incremental backups. In which order must you restore these backups?
0,1,2,3,4