Re: How can I read and print lines that has only one word from a file

Here is one way: perl -nae 'print if @F == 1' file

And here is another: awk 'NF == 1' file

--
John.

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Re^2: How can I read and print lines that has only one word from a file by Aristotle (Chancellor) on Jul 15, 2002 at 14:13 UTC
++! But don't forget to mention that perlrun is the place to look at when you hit a novice with such a solution. `:-)` Makeshifts last the longest.	[reply]