bash echo \n code example

Example 1: echo with new lines bash

# 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

Example 2: echo new line

echo -e "hello\nworld"

Example 3: echo -n bash

echo(1) - display a line of text
Echo the STRING(s) to standard output.
-n    do not output the trailing newline