Okay, I think this should work: #!/usr/bin/perl $string = $ARGV[0]; for(split(//,$string)) { if(($_ * $_ == 0) && $_ ne '0') { print "alpha: $string\n"; exit(0); } } print "numeric: $string\n"; jkauffman

In reply to Re: Challenge - Creative Way To Detect Alpha Characters by Anonymous Monk
in thread Challenge - Creative Way To Detect Alpha Characters by Limbic~Region

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