sh(1) command substitution and here documents

[Shutoku Shia]

In article <3920 at saturn.ucsc.edu> smileyf at ucscb.UCSC.EDU (Shutoku Shia) writes:
>one other soln. is (instead of using here doc):
>
>#!/bin/sh
>float_var=`echo "scale = 4; 3/4" | bc"`
                                      -
I made a mistake here .. there should be no double quote following
bc.

	Shutoku Shia

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