Re: Need some help to understand how modify an AST.

Hi, On 06.12.2016 00:49, CARAYOL Jean-Pierre wrote: > Hi, > > > > I don't understand why the 2 following Perl6 programs give a different > result when running. > > If someone could give me an explanation, it will help me a lot. Many thanks. > > > > /(Note the 2 programs run on Linux and the

Need some help to understand how modify an AST.

Hi, I don't understand why the 2 following Perl6 programs give a different result when running. If someone could give me an explanation, it will help me a lot. Many thanks. (Note the 2 programs run on Linux and the Linux environment variable $toto is set to "totoenv". ( export toto=totenv )