Useless use of private variable in void context at myscript.pl line 27.
factory: 'lulz'
eval:    'lulz'
factory: 'frunz'
Variable "$var" is not available at (eval 2) line 1.
Use of uninitialized value $var in concatenation (.) or string at (eval 2) line 1.
eval:    ''
factory: 'lulz'
eval:    'lulz'