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Re^2: count words which contain all vowels in a file.

by BrowserUk (Patriarch)
on Apr 02, 2010 at 00:30 UTC ( [id://832406]=note: print w/replies, xml ) Need Help??


in reply to Re: count words which contain all vowels in a file.
in thread count words which contain all vowels in a file.

perl -nE"/(?=^[^a]*a[^a]*$)(?=^[^e]*e[^e]*$)(?=^[^i]*i[^i]*$)(?=^[^o]*
+o[^o]*$)(?=^[^u]*u[^u]*$)/ and print" words.txt

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