What file in the /proc filesystem lists parameters passed from the bootloader to the kernel? (Please enter only a single command and do not enter duplicate answers in this field.)
What command is used to display a file in octal format? (Please enter only a single command and do not enter duplicate answers in this field.)
An administrator has written a custom tool on their local system. Following the Filesystem Hierarchy Standard (FHS), where should the administrator install the binaries to be available to all users on the administrator's system?
In the vi editor, what vi command will copy (but not paste) from the current line at the cursor and the following 16 lines (17 lines total)? Enter the correct vi command without spaces. (Please enter only a single answer.)
Which of the following Linux filesy stems pre-allocates a fixed number of in odes at filesy stems? make/creation time, and does NOT generate them as needed?
A. ext3
B. jfs
C. reiserfs
D. xfs
Which of the following is the output when the below shell script executes? cat < A. The contents of the file foobar B. Hello C. No output but a file named foobar is created D. Hello foobar E. Hello foobar foobar
Which of the following configuration files should be modified to disable the ctrl-alt-delete key
A. /etc/keys
B. /proc/keys
C. /etc/inittab
D. /proc/inittab
E. /etc/reboot
After modifying LILO's configuration file, which of the following commands should be run for the changes to take effect?
A. kill -HUP `pid of lilo`
B. lilo-install
C. lilo
D. reboot
Bob accidentally created the subdirectory \bobsdir in his home directory. He tried to remove the subdirectory with the command rmdir \bobsfile only to receive the error, "No such file or directory." . Which of the following commands will remove the directory?
A. rmdir '~bob/\bobsdir'
B. rmdir "~bob/\bobsdir"
C. rmdir ~bob/'bobsdir'
D. rmdir ~bob/\bobsdir
E. rmdir ~bob/\\bobsdir
Which command lines would an administrator use to restrict the GNU find command to searching a particular number of subdirectories?
A. -s
B. -dirmax
C. --max-dirs
D. -maxdepth
