Find words which contains more than 3 e vowels: Difference between revisions

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(Added Quackery.)
(add sed)
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tennessee
tennessee
</pre>
</pre>

=={{header|sed}}==
<syntaxhighlight lang="sed">#!/bin/sed -f

/^\([^aeiou]*e\)\{4\}[^aiou]*$/!d</syntaxhighlight>
{{out}}
<pre>
belvedere
dereference
elsewhere
erlenmeyer
evergreen
everywhere
exegete
freewheel
nevertheless
persevere
preference
referee
seventeen
seventeenth
telemeter
tennessee
</pre>

=={{header|Snobol}}==
=={{header|Snobol}}==
<syntaxhighlight lang="snobol"> input(.words, 1,, 'unixdict.txt') :s(line)
<syntaxhighlight lang="snobol"> input(.words, 1,, 'unixdict.txt') :s(line)