Hello Monks! I was wondering if I can seek your wisdom as to how exactly the backticks work when in a foreach() iterator. is an anonymous array created? for instance, besides making a throw away array @files that I never modify, like:
my @files = `ls -l`
Does Perl make something similar when I just do:
foreach(`ls -l`){ ... }
and make an array that's simply not visible? Or is that too abstract? I was just wondering about it all as I usually do. I hope all is well and thank you in advance! :)
~return0