If you break a condition like that over multiple lines (and for a complicated or long condition I recommend it) put the operators at the front of the lines so they don't get "lost" at the back:

if (  $args =~ /\-rs(\s+)(\S+)/
   || $args =~ /\-p(\s+)(\S+)/
   || $args =~ /\-P(\s+)(\S+)/
   )

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Optimising for fewest key strokes only makes sense transmitting to Pluto or beyond

In reply to Re^4: regex return true instead of false (precedence) by GrandFather
in thread regex return true instead of false by ovedpo15

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