1Z0-409 Exam Questions

Which commands, without any options, could help a user to read the entire contents of a text file in his or her home directory? (Choose two.)

You have opened a file called newfile.txt in the vi editor and in command mode, you enter :0,$ s/hello/init/g. What could be the purpose of issuing this command?

The /projects directory is being shared by server1 with the share name datashare through samba. To access the shared directory as bob you issue the following command: smbclient //s...

Which two statements are true about Regular Expressions? (Choose two.)

Which statements are true about a source RPM? (Choose all that apply.)

You want a script to be automatically run for the default graphical desktop as soon as you log in. What would you do to achieve this task?

You have logged in as the root user into run level 3. What happens if you execute the xinit command?

Identify the shareable directories according to File system Hierarchy Standard (FHS). (Choose all that apply.)

Identify the files that are hard linked to each other, from the Exhibit.

You have a file named newbackup on the server1.example.com server. To download the file through lftp as user bob, you issued the following command: [bob@station2 ~]$ lftp ftp.serve...

You have issued the following command: echo -e "Welcome\nTo Oracle\nEnterprise\rLinux" Why would you use the -e switch? (Choose two.)

Which two statements are true about the init process? (Choose two.)

Which statements are true about xauth? (Choose all that apply.)

You executed the following command on a Linux machine: sed s/hello/fun/g file1.txt | tr A-z -Z> file2.txt What three things would this command do? (Choose three.)

You have the ps program and several child processes running in the tty1 terminal. What signal will the child processes receive if the tty1 terminal is killed?

You have logged in to your Linux box as a normal user with the default desktop. After working for a while, you plan to change your desktop to KDE. How would you change the desktop?

You have logged in at the tty1 terminal on your local machine and want to display all the child processes that have an associated terminal. Which command would help you achieve thi...

Which statements are correct about a command shell? (Choose all that apply.)

You have executed the following command: find . -name "prg.conf" -exec chmod o+r '{}' \; What is the expected output of this command?

View the Exhibit. What are the privileges granted to the user smith on the /tmp/backup directory?

While using the vi editor in command mode, which key sequences will delete six words? (Choose all that apply.)

As a normal user on a Linux system, you are trying to execute the /bin/ls command. What happens when you execute the command at the shell prompt?

Match the following utilities with their functionalities. 1. ghostscript 2. enscript 3. mpage

View the Exhibit. Which option with the mkdir command would print a message for each created directory as shown in the Exhibit?

View the Exhibit. The root user issued the following command on mailqueue.txt shown in the Exhibit: cat mailqueue.txt | cut -dr -f2- | cut -f2 | cut -d "@" -f2 | sort | uniq | wc -...

View the Exhibit. The users smith, scott, and bob are working on a common project and the /projects directory is assigned to them as the common working directory to access using gr...

You are writing a script and add the following line at the beginning of the script: #!/bin/bash What implications does this have on the shell script if the script is called directl...

Which three statements are true about tunneling an application through ssh? (Choose three.)

As root you execute the following command: echo "Good\nMorning\nSmith" You find the two newline characters in the output and do not want them to appear in the output. Which two amo...

Match the print commands with their functionalities. 1. lpq 2. lprm 3. lpr 4. lpc

Match the following rpm options with their functions: 1. -i 2. -U 3. -F 4. -e

A normal user sends a print job to the default printer but later finds the print queue is big and decides to cancel the job. What would the user do to perform this task?

The Linux file system contains a directory by default on which all users have rwx permissions. Only the root user has the permission to delete any file created by any user. Identif...

You use the SUSPEND character to suspend an already running process. Which signal does it send to the process?

The free command reports slightly less memory than the actual total memory available. Why is it so?

As smith you have logged in to the system at the tty1 terminal and issued the following command to make the top command run in the background. [smith@station2 ~]$ top& You exit fro...

As the root user, you try to log in to station1 from station2 using ssh but fail with an error message as shown below: [root@station2]# ssh station1 root@station1's password : Perm...

View the Exhibit. What would be the output of the script if it is executed using the default shell interpreter?

View the Exhibit. You have logged in as bob at the tty1 terminal and want to bring the job with the job number 1 to the foreground. An error is reported when you execute the %man c...

How does the file command report the type of file? (Choose all that apply.)

View the Exhibit. You have created a user account bob on a Linux machine and, when the user logs in, he has a broken shell as shown in the Exhibit. As a Linux administrator, what w...

Which statement is true about the files and directories created inside the /project directory that have 2777 permissions?

Observe the following NFS share exported by server1. [root@server1 ~]$ cat /etc/exports /data .example.com(ro,root_squash) You have logged in as root on station1 and try to access...

Identify the two true statements about screen. (Choose two.)

Match the bash file with its description: 1. .bash_history 2. .bash_logout 3. .bash_profile 4. .bashrc

You have received an email with a file login_remote, which is the HEX dump of a file. View the Exhibit that shows a portion of this file. How would you revert it to the original fo...

Which two statements are true about the su command? (Choose two.)

The user smith is asked to replace all occurrences of the letter "e" with the letter "y" in file1.txt and save the output to fix.txt. Which command would let the user smith do so?...

Identify the true statement about configure script.

Which command could help a user to output the data appended to a text file at the shell prompt, as the file grows?