by Sai gowtham

How to print a new line in bash

To print a new line in bash, we need to use /n literal in echo command.

Example:

echo "how\nare\nyou"

# how
# are
# you

If the above command doesn’t work, you can try by adding a -e option to the echo.

echo -e "how\nare\nyou"

# how
# are
# you

Note: -e option enables the interpretation of backslash escapes.

Using printf

Similarly, we can use printf command instead of echo.

printf "What\nare\nyou\ndoing\n"

# What
# are
# you
# doing

Css Tutorials & Demos

How rotate an image continuously in CSS

In this demo, we are going to learn about how to rotate an image continuously using the css animations.

How to create a Instagram login Page

In this demo, i will show you how to create a instagram login page using html and css.

How to create a pulse animation in CSS

In this demo, i will show you how to create a pulse animation using css.

Creating a snowfall animation using css and JavaScript

In this demo, i will show you how to create a snow fall animation using css and JavaScript.

Top Udemy Courses

JavaScript - The Complete Guide 2022 (Beginner + Advanced)
JavaScript - The Complete Guide 2022 (Beginner + Advanced)
116,648 students enrolled
52 hours of video content
$14.99 FROM UDEMY
React - The Complete Guide (incl Hooks, React Router, Redux)
React - The Complete Guide (incl Hooks, React Router, Redux)
631,582 students enrolled
49 hours of video content
$24.99 FROM UDEMY
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
203,937 students enrolled
31.5 hours of video content
$14.99 FROM UDEMY