SHELL

how to print new line in shell script

echo -e 'This is First Line 
This is Second Line'

echo new line in a file bash

echo -e "Line 1
Line 2"

newline in echo unix

echo $'hello
world'

shell keep newline at output

# You want to say
echo "$lines"

# instead of
echo $lines

# $, $() and `` remove 
 	 ...
# By "string-ing" it, it keeps them.