nc missing option -z

[Suvayu Ali]

Hi Ed,

On Wed, Feb 13, 2013 at 05:55:53PM +0800, Ed Greshko wrote:
> On 02/13/2013 05:47 PM, James Hogarth wrote:
> >
> I still prefer tcping since there is no need to grep or awk anything.
> Or worry about text being changed in a later release.  Just rely on
> exit status.
> 

I would use tcping too, if it were available on these other systems I
expect my scripts to run on.

Thanks for spotting my dumb mistake in the parsing.

Cheers,

-- 
Suvayu

Open source is the future. It sets us free.