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in a Nutshell</A><BR>By Yukihiro Matsumoto<BR></TD></TR>
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<H2 class=docChapterTitle>Chapter 5. Ruby Tools</H2>
<P class=docText>As a matter of course in Ruby, you edit your
Ruby program and then feed it to the interpreter.
Theoretically, the editor and interpreter are all you need to
program Ruby. But you can get help from other tools. In this
chapter, you will find descriptions of tools to help Ruby
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