--- Kevin Markle ha scritto:
> Hello,
>
> I'm attemping to use the expr variable and am
> having
> problems. when I
> type test=expr 1+1 or
> test=`expr 1+1` or
> test='expr 1 + 1' or
>
> with and without quotes?? I just want to create a
> variable based on and
> expression?
this is a bash question not Cygwin one.
$ a=`expr 1 + 1`
$ echo $a
2
Do not use test as variable. It is a command ;-)
$ which test
/usr/bin/test
Regards
Marco
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