Re: How to check if a string contains more than 1 character?

I liked the other responses. Here's another.

 perl -e '$str = q|abc|; $str2=q|a|; for($str,$str2){m/\S{2,}/ && prin
+t qq|$_|};'
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Re^2: How to check if a string contains more than 1 character? by Lotus1 (Vicar) on May 02, 2013 at 18:04 UTC
You can also put a list of strings directly in the foreach loop. `perl -e "foreach(qw(abc a 00)){print qq($_\n) if m/\S{2,}/}"`	[reply] [d/l]