sprint var.sublime-snippet

<snippet>
	<content><![CDATA[print_r(${1:variable}, true)]]></content>
	<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
	<!-- <tabTrigger>hello</tabTrigger> -->
	<!-- Optional: Set a scope to limit where the snippet will trigger -->
	<!-- <scope>source.python</scope> -->
</snippet>