Software Development Exam  >  Software Development Videos  >  Complete Linux Course: Become a Linux Professional  >  Shell Scripting Tutorial for Beginners 16 - using sleep and open terminal with WHILE Loops

Shell Scripting Tutorial for Beginners 16 - using sleep and open terminal with WHILE Loops Video Lecture | Complete Linux Course: Become a Linux Professional - Software Development

FAQs on Shell Scripting Tutorial for Beginners 16 - using sleep and open terminal with WHILE Loops Video Lecture - Complete Linux Course: Become a Linux Professional - Software Development

1. What is the purpose of the sleep command in shell scripting?
Ans. The sleep command in shell scripting is used to introduce a delay or pause in the execution of a script. It allows the script to wait for a specific amount of time before proceeding to the next command or line of code.
2. How do you use the sleep command in a shell script?
Ans. To use the sleep command in a shell script, you need to specify the duration of the delay in seconds. For example, if you want to introduce a 5-second delay, you can use the following syntax: sleep 5
3. Can you explain the purpose of while loops in shell scripting?
Ans. While loops in shell scripting are used to repeatedly execute a block of code as long as a certain condition is true. This allows for the automation of repetitive tasks or the processing of a set of data until a specific condition is met.
4. How do you write a while loop in a shell script?
Ans. To write a while loop in a shell script, you need to specify the condition that the loop should check. The syntax is as follows: while [ condition ] do # code to be executed done The code within the loop will be executed repeatedly as long as the condition is true.
5. Is it possible to open a new terminal window using shell scripting?
Ans. Yes, it is possible to open a new terminal window using shell scripting. One way to achieve this is by using the "gnome-terminal" command in Linux-based systems. For example, the following command can be used to open a new terminal window: gnome-terminal This can be useful when you need to run multiple commands or scripts simultaneously in separate terminal windows.
Related Searches

MCQs

,

Objective type Questions

,

Semester Notes

,

mock tests for examination

,

Previous Year Questions with Solutions

,

Important questions

,

Sample Paper

,

Shell Scripting Tutorial for Beginners 16 - using sleep and open terminal with WHILE Loops Video Lecture | Complete Linux Course: Become a Linux Professional - Software Development

,

Exam

,

Free

,

practice quizzes

,

study material

,

Viva Questions

,

past year papers

,

Shell Scripting Tutorial for Beginners 16 - using sleep and open terminal with WHILE Loops Video Lecture | Complete Linux Course: Become a Linux Professional - Software Development

,

Summary

,

ppt

,

pdf

,

video lectures

,

Extra Questions

,

shortcuts and tricks

,

Shell Scripting Tutorial for Beginners 16 - using sleep and open terminal with WHILE Loops Video Lecture | Complete Linux Course: Become a Linux Professional - Software Development

;