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According to Marek on 7/24/2005 1:13 PM:
> When I put commands below in command line:
> i=1
> echo $i
> i=$(($i+1))
> echo $i
>
> everything works well (i is incremented from 1 to 2), but when I run this as
> a shell script the result is:
> 1+1 inste
Marek wrote:
> When I put commands below in command line:
> i=1
> echo $i
> i=$(($i+1))
> echo $i
>
> everything works well (i is incremented from 1 to 2), but when I run this as
> a shell script the result is:
> 1+1 instead of 2
>
> How should I do incrementation in shell script?
It depends o
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