bash scripting problem
- From: Daniel Dalton <daniel.dalton47@xxxxxxxxx>
- To: programmingblind@xxxxxxxxxxxxx
- Date: Sun, 02 Dec 2007 17:30:32 +1100
Hi,
I am learning to shell script. One of my tasks is to print the value of
two numbers been added together. But first that final value must be
assigned to
a variable. So I write: #!/bin/bash #Print the value of 2 numbers added
x=10 y=15 z=$x+$y echo $z exit 0
I get 10 +15 as the output.
I want to get 25. What am I doing wrong?
-- Daniel Dalton
http://members.iinet.net.au/~ddalton/
daniel.dalton47@xxxxxxxxx
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