how to print new line in shell script

C++
echo -e "hello\nworld"# Using echo
echo -e "Line 1\nLine 2"
echo "Line 1 $HOME expanded
Line 2"
echo 'Line 1 $HOME not expanded
Line 2'

# Similar result, using cat
cat <<EOF
Line 1 $HOME expanded
Line 2
EOF
cat <<'EOF'
Line 1 $HOME not expanded
Line 2
EOF
echo -e 'This is First Line \nThis is Second Line'

Source

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