perlquestion Doctrin Hello dear Monks again! I have some code: <code> use strict; my $R; sub mySub { unless ($R) { print "CONDITION WORKS\n"; $R = 'some string'; } } print mySub(); #prints CONDITION WORKS\nsome string print mySub(); #prints some string print mySub(); #again </code> So, Perl returns last evaluated value. My question is: are there any conditions when Perl would NOT print "some string" in last two lines of code? Thanks!