in reply to
How to check if a string contains more than 1 character?
How about this one?
$ perl -e '$string= "f"; $a=7; print "larger than 1 \n" if length $str
+ing > ($a*$a - ($a+1)*($a-1));'
$ perl -e '$string= "foo"; $a=7; print "larger than 1 \n" if length $s
+tring > ($a*$a - ($a+1)*($a-1));'
larger than 1
My savings account
My retirement account
Winning the lottery
A Post-scarcity economy
Retirement?! You'll have to pull the keyboard from my cold, dead hands
I'm independently wealthy
Results (100 votes),