Its the same as if you wrote 3 different files and used perl to run each file, exactly as if you wrote this 

 
use Path::Tiny qw/ path /;
path( 'first')->spew(  "$$var$transf" );
do 'first';
path( 'second')->spew(  $$var.$transf );
do 'second';
path( 'third')->spew( '$$var'.$transf );
do 'third';

[download]

If your purpose is calculator, see dont use eval for calculator , and see safest undumper

In reply to Re: Please help me understand string eval better by Anonymous Monk
in thread Please help me understand string eval better by perltux

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