Substring/Top and tail: Difference between revisions

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['ocks', 'sock', 'ock']
['ocks', 'sock', 'ock']
['rooms', 'broom', 'room']</pre>
['rooms', 'broom', 'room']</pre>

=={{header|Quackery}}==

As a dialogue in the Quackery shell.

<pre>/O> $ "callipygian"
... say "original string: "
... dup echo$ cr
... say "without head: "
... dup behead drop echo$ cr
... say "without tail: "
... -1 split drop dup echo$ cr
... say "topped and tailed: "
... behead drop echo$ cr
...
original string: callipygian
without head: allipygian
without tail: callipygia
topped and tailed: allipygia
</pre>


=={{header|Racket}}==
=={{header|Racket}}==