octave: Fonts

 
 1.3.1 Fonts
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 Examples of Octave code appear in this font or form: ‘svd (a)’.  Names
 that represent variables or function arguments appear in this font or
 form: FIRST-NUMBER.  Commands that you type at the shell prompt appear
 in this font or form: ‘octave --no-init-file’.  Commands that you type
 at the Octave prompt sometimes appear in this font or form:
 ‘foo --bar --baz’.  Specific keys on your keyboard appear in this font
 or form: <RET>.