expr bug

Kris Kennaway kris at obsecurity.org
Thu Feb 10 15:09:58 PST 2005


On Thu, Feb 10, 2005 at 02:51:22PM +0200, Jara wrote:

> Under FreeBSD 4.10-STABLE
> ./test
> value 1
> 3082976500
> 
> value 2
> 3082976500
> 
> 
> Under FreeBSD 5.3 STABLE:
> ./test
> expr: illegal option -- 1

FreeBSD 5.x uses a more POSIX-compliant expr than in 4.x.  This means
you may need to fix the syntax of your expr invocation.  Check the
manpage.

Kris
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