On 08/07/2012 10:24 AM, Jim Meyering wrote:
> +if expr "X$option" : 'X-[0-9]\+$' > /dev/null; then
This part of the patch is not portable, since '\+' is
a GNU extension, and its behavior isn't specified by POSIX.
To fix this I installed the following zgrep.in patch.
This diff is relative to t
Paul Eggert wrote:
> On 08/07/2012 10:24 AM, Jim Meyering wrote:
>> +if expr "X$option" : 'X-[0-9]\+$' > /dev/null; then
>
> This part of the patch is not portable, since '\+' is
> a GNU extension, and its behavior isn't specified by POSIX.
Indeed. I have to be careful about my reflexes.
I'm
