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WorksheetsLinux mod 11
Total questions: 28
Worksheet time: 14mins
most source code is typically on the internet in tarball form or as a git repository.
True
False
which dump level indicates a full backup?
0
9
1
f
which filename extension indicates a tarball?
tar.xz
cpio
dump
tar
file that have been compressed using the xz utility typically have the ____ extension.
zip
gz
xz
bz2
the bz2 and gzip utilities use similar compression algorithms.
True
False
when compiling source code into binary program, which command does the compiling using the GNU C compiler?
tar
/configure
make
make install
the -9 option to the gzip utility results in a higher compression ratio.
True
False
you have created a full backup and four incremental backups. in which order must you restore these backups?
0, 1, 2, 3, 4
0, 4, 3, 2, 1
4, 3, 2, 1, 0
1, 2, 3, 4, 0
which of the following commands extracts an archive?
cpio -vocBL /dev/fd0
cpio -vicdu -l /dev/fd0
cpio –vicdu –O /dev/fd0
cpio –vti –I /dev/fd0
the debian package manager(DPM) is the default packet manager used by fedora 28.
True
False
which of the following commands can be used to list he files contained within an installed RPM package?
rpm -qa packagename
rpm -qi packagename
rpm -ql packagename
rpm -q packagename
which of the following commands can be used to remove the test DPM package, including any test configuration files?
dpkg remove test
apt remove test
dpkg purge test
apt purge test
to install a new program from RPM software repositories on the internet, you can use the dnf update programname command.
True
False
which command can be used to create an image backup of a partition?
tar
dd
dump
cpio
which of the following commands should run following the installation of a shared library to update the /etc/ld.so.cache files?
ldd
updatedb
ldconfig
dpkg-reconfigure
which option to the dpkg command can be used to list the files that comprise a package?
-l
-L
-s
-i
which option to the rmp command can be used to remove a package from the system?
r
e
u
U
which of the following commands creates an archive?
tar –cvf /dev/st0
tar –xvf /dev/st0
tar –tvf /dev/st0
tar -zcvf /dev/st0 *
when compiling source code into binary program, which command preforms a system check and creates the Makefile?
tar
/configure
make
make install
which of the following commands can be used to search for packages that contain the word oobla on RPM software repositories?
yum search oobla
rpm -qS oobla
yum list oobla
rpm -ql oobla
which of the following can be used at the command line to download a file using the HTTP protocol?
GET
wget
curl
wwwretr
which of the following file extensions are used by the debian package manager?
dpm
deb
dpkg
d
which of the following is not a valid compression file extension for the linux operating system?
vz
xz
gz
bz2
which of the following commands will list missing libraries as not found if a necessary library is not installed?
ldd
ldconfig
ldso
ldchk
which of the following is a full path and file name where the debian package manager repositories can be configured?
/etc/dpm/repositories.conf
/etc/apt/source.list
/etc/apt.source.conf
/etc/dpm.conf
which of the following package managers are used to install RPM packages on the SUSE or openSUSE distributions by default?
APT
DPM
DNF
Zypper
which of the following RPM options will update a software package to the newest version, or install the package if it does not already exist on a system?
-i
-U
-u
-F
which of the following is a tool that can be used to search Internet software repositories for RPM packages that map to your systems architecture, and automatically install or upgrade those package on your system?
tar
wget
APT
YUM
