SED
     Stream EDitor (Unix)

	

	SED /S-E-D/ n. [TMRC, from `Light-Emitting Diode'] Smoke-emitting
   diode. A friode that lost the war. See also LER. [Not to be confused
   with sed(1), the Unix stream editor. --ESR]

	

	Sed
     
         Stream editor.
     
        The Unix stream editor.  It has a powerful but cryptic
        command language and is based on regular expressions.
     
        There is a GNU version called GNU Sed.
     
        [Jargon File]
     
        (1994-11-03)

	

	SED
     
        smoke-emitting diode