Should also work: 
print "$_\n" for sort_by { lc =~ tr/hfst/x-z/dr } @weekdays; # Monday 
+first
print "\n";
print "$_\n" for reverse sort_by { scalar reverse lc =~ tr/rn/at/dr } 
+@weekdays; # Sunday first

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In reply to Re^5: Challenge: sort weekdays in week-order (elegantly and efficiently) by rsFalse
in thread Challenge: sort weekdays in week-order (elegantly and efficiently) by bliako

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