From: "Peña, Botp" <botp@...>
Date: 2007-07-03T10:48:48+09:00
Subject: Re: Test equality of each element in an array

On Behalf Of 12 34:
# Funny though, "unless" is harder for me to grasp;

try using it as a modifier, like

   move_files unless file_ext.in?list_not_allowed

here, unless would be like "but" or "except" or "if not". I emphasize the moving by stating it first, then the unless acts as a special case. I really shun from "if not/!" expressions since they tend produce runon double/triple negatives wc tend to twist my brain. forgive me, english is not my native language :(

Btw, "if" can be used as a modifier too, like

   move_files if not file_ext.in?list_not_allowed

kind regards -botp