Re^2: Script to check for multiple files on FTP and print the one missing

It is a very unusual construction, it might be worth replacing it with something clearer.

:) If you don't know what it means, how do you know its very unusual?

Yes, it is equivalent , if forces scalar context,

$ perl -le " @f=4..6;@g=7..9; print @f && @g ; "
789

$ perl -le " @f=4..6;@g=7..9; print scalar( @f && @g ); "
3
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Re^3: Script to check for multiple files on FTP and print the one missing by zork42 (Monk) on Jul 01, 2013 at 04:01 UTC
It is a very unusual construction, it might be worth replacing it with something clearer. :) If you don't know what it means, how do you know its very unusual? Um, my dog told me?! Fair point!	[reply]