Shell mode - Study guides, Class notes & Summaries

DCOM 142 FINAL Question and answers correctly solved 2024 What is the default mode "vi" text editor, when "vi" editor is entered initially? - correct answer command Which are two editors discussed in chapter 9 for writing shell scripts? (choose two) - correct answer nano vi Which of the following are correct about for and while loops? (choose two) - correct answer for loops operate over a fixed list of items while loops have a test each cycle to determine if it should run again ...

_____ are used to model printers, modems, and other devices that accept or output a character stream a. A character special file b. A separate special file c. A block special file d. A pipe special file - ️️a Which of these statements about Monolithic Systems are true? a. A set of service procedures that carry out the system calls b. A set of utility procedures that Help the service procedures c. A main program that invokes the requested service procedure d. All of others - ️️a...

CSIT 161 Midterm Exam Questions and Answers with complete solution To be effective, hackers and cybercriminals: - Answer ️️ -only need to know one vulnerability, or how to use one automated tool that attacks that vulnerability. only need to know one vulnerability, or how to use one automated tool that attacks that vulnerability. - Answer ️️ -only need to know one vulnerability, or how to use one automated tool that attacks that vulnerability. Which of the following is used to perf...

characteristics of fault tolerant network - Answer-Redundancy Qos mechanisms for priorities - Answer-With a QoS policy in place, the router can manage the flow of data and voice traffic, giving priority to voice communications if the network experiences congestion. Benefits of using cloud computing - Answer-can be accessed from anywhere, less space, cheaper, lower overhead function of the shell in an OS - Answer-to act as an intermediary between user and OS through GUI or CLI SSH - Answe...

RDN Exam: Principles of Dietetics (eatrightPREP) Questions and Answers Graded A The tricarboxylic cycle begins with the conversion of pyruvate to Acetyl CoA Q. Which of the following questions would be appropriate for the dietetics practitioner to ask when hiring a new food production worker? A. "Do you have any health problems or disabilities?" B. "Do you have child-care arrangements so that you can work the early morning shift?" C. "Are you married?" D. "Why do you want to work for ...

Study Guide for CCTC Exam 1.1 Describe common shells - CORRECT ANSWER-- Bash: default shell for most linux distributions; sh-compatible; unlimited command history - Tcsh/Csh: C shell; interactive login shell; - Ksh: Korn shell; interactive command language - Zsh: designed to be interactive; includes many indexes not in other shells (variable, function, key) - fish: user friendly shell; web based configuration; auto suggestion 1.2 common shell modes - CORRECT ANSWER-$ normal user promp...

Radiation - ANS energy in transit from one location to another; a transfer of energy that results from either a change occurring naturally within an atom or a process caused by the interaction of a particle with an atom Ionizing Radiation - ANS radiation that produces positively and negatively charged particles (ions) when passing through matter Attenuation - ANS any process that decreases the intensity of the primary photon beam directed toward some destination; total reduction i...

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...

RDN Exam: Principles of Dietetics (eatrightPREP) Questions and Answers 100% Pass The tricarboxylic cycle begins with the conversion of pyruvate to - Answer- Acetyl CoA Q. Which of the following questions would be appropriate for the dietetics practitioner to ask when hiring a new food production worker? A. "Do you have any health problems or disabilities?" B. "Do you have child-care arrangements so that you can work the early morning shift?" C. "Are you married?" D. "Why do you wa...

Study Guide for CCTC Exam 1.1 Describe common shells - CORRECT ANSWER-- Bash: default shell for most linux distributions; sh-compatible; unlimited command history - Tcsh/Csh: C shell; interactive login shell; - Ksh: Korn shell; interactive command language - Zsh: designed to be interactive; includes many indexes not in other shells (variable, function, key) - fish: user friendly shell; web based configuration; auto suggestion 1.2 common shell modes - CORRECT ANSWER-$ normal user promp...