Anyone know if I can accomplish the following: 
$USERNAME = "my_name";    #init some vars
$PARM1 = '$USERNAME';
$PARM2 = "other_user";
$PARM1 = \$PARM2;         #$$PARM1 now is "other_user"

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At this point, $USERNAME is still "my_name" and $PARM1 appears to be the scalar address. How can I get $USERNAME to be "other_user" without explicitly referencing $USERNAME? How do I appropriately setup that level of indirection? Thanks, -Michael

In reply to Changing variables be reference by MMGM

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