title: Shell calling perl and returning back string to Shell Script
body: <p>I have a shell script , i want to call a perl script to do some compute, once perl is called i want perl to process it and while returning i want it to return not exit code but a string back to shell script ? how can i do that?</p>
  
  <p>Here is my simple piece of code calling perl in shell script
  VAR=$(perl Test.pl)</p>