What program is needed to establish a PPP link to another computer?
A. pppd
B. wvdial
C. papd
D. kppp
You enter the command date +%M. Wat does the output show you?
A. the current year
B. the current month
C. the current hour
D. the current minute
E. the current second
You have not run apt-get on a system for some time, but it has been run on the system before. What apt-get command would you run to download the latest list of packages, but not the packages themselves?
A. apt-get build-dep
B. apt-get mirror-select
C. apt-get update
D. apt-get upgrade
E. apt-get dist-upgrade
Which of the following programs is typically used to query installed debian packages? (Please select TWO that apply)
A. dpkg
B. apt-cache
C. apt-conf
D. dselect
You are using quota on your system. How can you see disk quota details?
A. repquota
B. quota-l
C. quota
D. quotacheck
E. quota --list
What command will display all of the background tasks running in the current shell?
A. history
B. jobs
C. kill -l
D. list
You are writing text in vi. Now you want to save your changes and exit. Which TWO sequence of inputs will accomplish this?
A. esc ZZ
B. ctrl :w!
C. esc zz
D. esc :wq!
E. ctrl XX
Which of the following commands will print important system information such as the kernel version and machine hardware name?
A. sysinfo
B. uname
C. lspci
D. arch
E. info
Which of the following apt-get commands will install the newest versions of all currently installed packages without removing any packages or installing new packages that are not already installed?
A. auto-update
B. upgrade
C. dist-upgrade
D. install
E. update
Which command will display messages from the kernel that were output during the normal bootup sequence? Answer:
A. dmesg
B. /bin/dmesg