| Question 1: Which command is NOT usable to install debian packages? |
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dselect |
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dinst |
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apt-get |
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dpkg |
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| Question 2: What information is provided by the jobs-command? |
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A list of all running processes started by you including PIDs |
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A list of all jobs started by any of your shells including JobIDs |
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A list of all jobs started by the current shell including PIDs |
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A list of all jobs started by the current shell or it one of its parent shells including JobIDs |
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A list of all jobs started by the current shell including JobIDs |
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| Question 3: Which of the following tools could be used to search a textfile for a particular searchstring without opening it with an interactive editor? |
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vi |
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sed |
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ed |
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find |
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grep |
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| Question 4: What set of files would be affected by the following wildcard? foo.*bar |
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foobar foo.2bar foo.34bar |
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foobar foo1bar foo2bar |
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foo.1bar foo.2bar Foo.3.bar |
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foo.bar foo.1bar foo.2bar |
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foo.1bar foo.2bar foo.Fbar |
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| Question 5: What command would you use to show all partitions on all harddrives? |
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df |
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fstab |
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mtab |
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fdisk -l |
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du |
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| Question 6: How could you check the integrity of a non mounted filesystem /dev/hdb7 even if it has a valid cleanflag? |
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fschk -f /dev/hdb7 |
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hdcheck --force /dev/hdb7 |
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fsck /dev/hdb7 |
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chkdsk /dev/hdb7 |
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fsck -f /dev/hdb7 |
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| Question 7: The user foo has reported problems creating files in his home directory. He has got a user quota of 40 megabyte but a quick check of his directory shows only 20 megabyte in use. What may be the reason? |
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He has hidden 60 megabytes inside a hush directory. |
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The quota file is corrupt |
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Quotas are counted in 512-blocks. So he has really only 20 megabyte quota |
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He has too many symbolic links to big files |
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He has probably many small files and his file limit is exceeded |
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| Question 8: What would be the result of the following command? ln /bin /bin2 |
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A directory /bin2 would be created, which contains hardlinks to every file in /bin |
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A hardlink /bin2 would be created, referencing the directory /bin |
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A symbolic link /bin2 would be created, referencing the directory /bin |
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A directory /bin2 would be created, which contains symbolic links to every file and subdirectory in /bin |
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Nothing, but an error message |
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| Question 9: What is a X-server |
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any X11 application |
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the program which administrates the graphical IO using the X11 protocol |
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the program which manages the window borders/colors |
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a computer which offers the ability to run X11-applications |
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a computer which offers X11-applications |
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| Question 10: What is the meaning of the SCSI-Address 1,5,0 ? |
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The first device on the fifth bus with LUN 0 |
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The device with SCSI-ID 5 on the second SCSI-Bus, LUN 0 |
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This isn't a valid SCSI address |
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A SCSI-1 device on Bus 0 with the SCSI ID 5 |
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The fifth device on the first SCSI-cable is deactivated |
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| Question 11: Which file would you edit so that the displaymanager ist started automaticly at boottime? |
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/etc/inittab |
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/etc/X11/XF86Config |
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/etc/X11/xdm/Xstartup |
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/etc/X11/xdm/Xsession |
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/etc/X11/xdm/xdm-config |
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| Question 12: You want to run a x-application on the computer foo but it should display on the screen of computer bar. What parameter for the application is needed to realize this? |
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-display bar |
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-display:bar:0 |
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-display bar:0 |
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-display=bar:0 |
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--display=bar |
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| Question 13: Which flag would you use with setserial to enable 115 KBit for a serial port? |
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spd_hi |
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spd_warp |
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spd_vhi |
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spd_shi |
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spd_115 |
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| Question 14: Which of the following directories have to be placed on the root partition? |
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/usr |
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/lib |
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/boot |
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/sbin |
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/dev |
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| Question 15: When do you need to rerun the grub-install command? |
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After every boot |
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After installing a new kernel with a new name in /boot |
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After overwriting the old kernel in /boot with a new one |
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After every modification of the grub configuration file |
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Only the first time after installing GRUB |
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| Question 16: You want to compile and install a GNU software package, but you want to change the default installation target. Which file would you edit? |
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.config |
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configure |
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Makefile |
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config.h |
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targets |
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| Question 17: You have just installed the new program foobar manually. This program uses shared libraries, which are installed to /usr/local/foobar/lib. What is neccesary to do after the installation so that the libraries can be used? |
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edit /etc/ld.so.conf to add the new library path and then run ld.so |
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run ldconfig |
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create symbolic links from every library in /usr/local/foobar/lib to /usr/lib |
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restart your computer |
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edit /etc/ld.so.conf to add the new library path and then run ldconfig |
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| Question 18: You want to install the RPM package file foobar.rpm. This file is located in /home/bob. Which command would you use to install this file? |
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rpm -i /home/bob/foobar.rpm |
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install /home/bob/foobar.rpm |
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rpminst /home/bob/foobar.rpm |
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rpm -e /home/bob/foobar.rpm |
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instrpm /home/bob/foobar.rpm |
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| Question 19: You are the system administrator of a RedHat box. After checking your system, you found a file named foobar. What command would you use to get the information from which rpm packet this file was installed? |
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rpm -qf foobar |
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rpm -l foobar |
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rpm -ql foobar |
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rpm -f foobar |
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rpm -qL foobar |
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