when I run my code the variable is given a value and then it becomes emput when it leaves the block on the first loop. On all subsequent loops the variable holds the data. 
======================================================
              if  ( $line =~ /^Public Key Type:/ ) {
               $public_key_type = scalar <DATA> for 1;
               $public_key_type  =~ s/^\s+//;
               $public_key_type =~ s/\s+$//;
               $public_key_type = "$public_key_type";
               $public_key_type =~ s/\R//g;
               
              print "$public_key_type\n";
    }
======================================================

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The above works, but I need to print the variable later in my code. When I try to print the variable $public_key_type outside the block the variable becomes empty. Does anyone have a suggestion on how I can keep the data in the variable once it leaves the block?

In reply to variable has value but then become empty by Randy_j53

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