This does what you want 
$ perl -e 'use strict;
sub input{
  my (@params) = $_[0] =~ m/([\S]+)/g;
  print scalar @params ," parameters supplied\n";
}
input(join " ", @ARGV);
' Fear Anger Hate Darkside
4 parameters supplied

[download]
Update: Changed \w to \S as original question was split on multiple space characters (thanks to cdarke for spotting this) and modified argument list.

print "Good ",qw(night morning afternoon evening)[(localtime)[2]/6]," fellow monks."

In reply to Re: Perl newbie question. by Utilitarian
in thread Perl newbie question. by yoda54

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