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Simple Shell Script Calculator

Posted 11-06-2009 at 12:59 AM by anirudhm
Quote:
Originally Posted by anirudhm View Post
Hi,
Cant we try simple calculator script as below:


echo "enter first number"
read a
echo "enter second number"
read b
echo "enter operand"
read c
calc=`expr
$a "$c" $b`
echo the result is $calc[/quote]
LQ Newbie
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