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

Which command in a script would display the text "hello world" to the screen, followed by a new line? - ️️Echo "hello world" You are running a ping command to see if a particular host is set up. How would you specify to the ping command that only five packets get sent to the remote host? - ️️ping -c 5 You need to troubleshoot a hardware issue. Which command would let you view the kernel ring buffer to see what hardware was just added? - ️️dmesg | less (driver message) Yo...

What is another term used to describe data labelling? Metadata How do multifactor and multistep authentication differ? Multifactor authentication is considered more secure Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More Which AWS term refers to cloud virtual machines? EC2 How can you remove permissions added through the Delegation of Control wizard? Right-click the OU, go into properties and g...

CNIT 340 exam 1 questions and answers graded A+ False if you know how to administer one flavor of unix you know how to administer them all. TRUE or FALSE stdin where input to the application is sourced stdout where output from the application is sourced stderr where error messages are sent array variables can hold multiple elements at a time False user-defined variables do not need to start with a letter or underscore, and can start with numbers. TRUE or FALSE True UNIX is command line onl...

RHCSA Practice Questions and Answers (100% Correct) What two commands can be used to manage password properties - Answer️️ -passwd chage What chmod option need to be used to add delete only files they own - Answer️️ -o+t What command is use to create symlinks between files - Answer️️ -ln Command to create tar files - Answer️️ -tar What command is used to create a log entry - Answer️️ -logger What command is used to modify the timezone - Answer️️ -timedatectl Wha...

Maria, a technician, is upgrading to a 4TB hard drive and wants to have six partitions. Which of the following allows a Windows boot partition to meet these requirements? A) EXT4 B) HFS C) FAT32 D) NTFS NTFS Which of the following graphical tools is used to navigate through directory structures? A) Disk Management B) System Information C) Windows File Explorer D) Disk Cleanup Windows File Explorer Mark, a user, reports to the technician that machines are irregularly power...

IST 191 Exam 1 Questions & Answers 2023/2024 What is a bash shell script? - ANSWER-• A Bash shell script is an executable file that contains a list of commands, with programming logic to control decision-making in the overall task. • When well-written, a shell script is a powerful command-line tool on its own. What is a shebang? - ANSWER-• The first line of a script begins with the notation '#!', commonly referred to as sh-bang or she-bang, from the names of those two characters, ...

CNIT 340 Exam 1| 58 QUESTIONS| WITH COMPLETE SOLUTIONS If you wanted to add new features to Linux, would you be able to legally publish those changes? a. Yes, because Linux is open source b. Yes, because Linux is free software c. No, because the original Linux is owned by someone else d. No, because Linux is copyrighted e. None of the above What is the best description for UNIX? A. refers to a collection of related operating system. B. is a operating system that handles only root action...

TCMG 303 Exam 2 Questions and Answers 100% Correct Someone who invents or improves a product or process, which is then used to get a bigger reward for the same amount of work is an example of ____________________. - Technological Change Which file stores user account information including the account name, user ID, home directory, and shell? - /etc/passwd What file is configured to allow a user sudo privileges? - /etc/sudoers If you had to recursively apply permissions to files in a dire...

Fixed Single Master Operations Flexible Security Master Operations Flexible Single Master Operations Forest Single Master Operations Forest Security Master Operations Flexible Single Master Operations The active directory database file is: - ANSWER NTDS.DAT NTDS.MDB MSAD.DIT NTDS.DIT MDAD.MDB NTDS.DIT What command might you use to obtain a list of systems from a master browser, together with details about the version and available services. - ANSWER amap nbtstat lservers nbtquery hping3 ls...

LPI Linux Essentials Exam Questions with Correct Answers | Graded A+ If you wanted to disable a second network interference in Linux what command would you enter at the shell? - Answer-ifdown eth1 You have been editing a configuration file using vi. You realize that you've made many mistakes and need to quit without saving the changes so that you can start over. Which command will allow you to do this? - Answer-:q! Or Q bang What directory would the ~ character represent? - Answer-The ...