Concatinate variable and string in perl Regex : I am saving a string in a variable. I want to use this variable in regex along with some other patterns. 

For example my variable is like this,

    my $value = 'COMPONENT'

I want to use this variable in regex along with some pattern like 01,02. So my matching expressions will be like

    /COMPONENT01/ 

I am using something like this `/\Q$value/` But not sure how i can add 01 to it.
 

