shell vs. process
andrew at ugh.eclipse.co.uk
Tue Oct 10 03:05:06 CDT 2006
On 10/10/2006, at 6:52, Trevor DeVore wrote:
> On Oct 9, 2006, at 4:23 PM, Luis wrote:
> Any of you network gurus know if ping is possible with Rev right now
> using sockets?
It isn't possible under a traditional UNIX system. You need to be able
to open a raw socket and AFAIK Rev has no way to do it. It also
requires root access. Currently you would need the help of an external
or other process.
Under OSX I believe there is an alternative method (never used it
myself) that allows you to use a datagram socket rather than a raw one.
This negates the need for root access but I still don't think Rev would
give you access to this functionality.
Windows may be different again - not really my area.
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