[wplug] IPCop script

[James O'Kane]

On Mon, 16 Jun 2003, Arnaud Loos wrote:

> if [ "$?" != "0" ] ; then

!= is for strings. At least in bash. I'm assuming /bin/sh is a link to 
/bin/bash. I tried this on my machine and it worked, but it's possible 
you're using an sh that isn't as forgiving? Try

if [ `echo $?` -eq 0 ]; then

You'll probably also want -w or something to ping so it doesn't wait 
forever.

-james