echo variables code example
Example 1: php echo variable
<?php
$name = "John Doe";
echo "Hey $name!";
?>Example 2: echo variable bash
echo "${var}"Example 3: php variable in echo
echo 'Hello '.$variableName.'!';<?php
$name = "John Doe";
echo "Hey $name!";
?>echo "${var}"echo 'Hello '.$variableName.'!';