How do you use chmod - Study guides, Class notes & Summaries

RHCSA Exam Questions and Answers Already Passed How do you check the current kernel version in a Linux system? You can check the current kernel version using the `uname -r` command. What command is used to list all installed RPM packages on a system? The command `rpm -qa` is used to list all installed RPM packages. How do you view the contents of a file in Linux? You can use commands like `cat`, `less`, or `more` to view the contents of a file. What is the command to create a n...

Linux+ Questions and Answers Already Graded A Going through the process of creating a new user, which commands will make this task successful? (select 2) A. useradd B. passwd C. /etc/passwd D. /etc/ A. useradd B. passwd You are unable to run the apt-get command because you do not have root priveleges. what command can you run to be able to update the APT (Advanced Package Tool) database of available packages? A. sudo apt-get update B. su -root C. visudo D. Sudoedit A. sudo...

Linux+ Questions and Answers Already Graded A Going through the process of creating a new user, which commands will make this task successful? (select 2) A. useradd B. passwd C. /etc/passwd D. /etc/ A. useradd B. passwd You are unable to run the apt-get command because you do not have root priveleges. what command can you run to be able to update the APT (Advanced Package Tool) database of available packages? A. sudo apt-get update B. su -root C. visudo D. Sudoedit A. sudo apt-get...

What two commands can be used to manage password properties passwd chage What chmod option need to be used to add delete only files they own o+t What command is use to create symlinks between files ln Command to create tar files tar What command is used to create a log entry logger What command is used to modify the timezone Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ timedatectl What two commands can be used to modify the ne...

CCCS 321 Quiz 1 Questions and Answers 100% Correct; McGill University CCCS 321 Quiz 1 Questions and Answers 100% Correct; McGill University Quiz 1: Which of the following is not a role of the operating system? - Providing security by making sure that all applications are properly licensed - Allocating resources (CPU, memory, disk, etc) - Providing a user interface - Preventing processes from improperly accessing memory Which of the following is/are part of the operating system servic...

RHCSA Exam Questions with Correct Answers What command is used to create an RPM package? - Answer-rpmbuild What are the five required directories when building RPMS? - Answer-The five directories are BUILD, RPMS, SOURCES, SPECS, and SRPMS. If a package is built on an RHEL6 system and deployed to a custom RHEL5 repository, are RHEL5 systems able to use it? - Answer-No. Red Hat Enterprise Linux 6 uses a different key to sign its packages. What command (and options) can be used to creat...

RHCSA Practice Test Questions with Correct Answers How do you run a command with elevated privileges? - Answer-You can use the sudo command to run a command with elevated privileges provided you have the rights in the /etc/sudoers file. Is it possible to share files among groups? What permissions would you set on the directory to accomplish file sharing if possible? - Answer-Yes. You can use the setgid flag to create the appropriate permissions (chmod 2770). If you want a specific action ...

NOS 120 FINAL EXAM ALL POSSIBLE QUESTIONS AND ANSWERS SOLVED AND VERIFIED 100% Your organization routinely uses scripts, but as some employees have left, there are scripts that contain only command lines and no one is certain of their purpose.What steps can be taken to ensure a way for others to know the purpose of a script? Ans- Require that script writers place comment lines inside the scripts using the # symbol to begin each comment line. Which of the following shells enables the us...

What two commands can be used to manage password properties -:- passwd chage What chmod option need to be used to add delete only files they own -:- o+t What command is use to create symlinks between files -:- ln Command to create tar files -:- tar What command is used to create a log entry -:- logger What command is used to modify the timezone 2 0 2 4 / 2 0 2 5 | © copyright | This work may not be copied for profit gain | Excel! 2 | P a g e | G r a d e A + | 2 0 2 4 / 2 0 2 5...

Linux+ Exam Practice Questions and Answers Going through the process of creating a new user, which commands will make this task successful? (select 2) A. useradd B. passwd C. /etc/passwd D. /etc/ - Correct Answer️️ -A. useradd B. passwd You are unable to run the apt-get command because you do not have root priveleges. what command can you run to be able to update the APT (Advanced Package Tool) database of available packages? A. sudo apt-get update B. su -root C. visudo D. Sudo...