Something like: (code tested)

use strict; use warnings; my $var1 ="a.pl"; my %hash = ( "command1" => "type $var1" ); system ($hash{"command1"});

Update:

I was thinking of adding this update, and at the same time, I saw the reply from emilford. I like this better:

use strict; use warnings; my %hash = ( "command1" => "type %s" ); my $var1 ="a.pl"; system(sprintf($hash{"command1"}, $var1));

In reply to Re: possible to evaluate scalars stored in a string? by pg
in thread possible to evaluate scalars stored in a string? by emilford

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