I have a small query regarding variable assignments in perl. See the below code.
$foo = "hello";
my $x = "$foo".$y; # $y is not yet defined.
$y = "world";
This gives output as only hello, seems the variable $y is not dynamically substituted in $x based on the next assignment $y = world
Is there any way to accomplish this like in makefiles we have this type of assignments.
I got this situation when i want to create files dynamically with different names using this type of substitution.
Any help ????
Thanks in Advance!!!
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