Re: shell script for dyndns IP update

On Mon, 04 Jun 2007 12:36:59 -0000, mowgli
<knowledgeless@xxxxxxxxx> wrote:


I wrote the following script to update my IP address everytime I
connect to the net (the IP changes everytime). The script works okay
and displays the IP info correctly too. The problem is that the until
loop displays the "Waiting ..." message on each line of the screen
till the IP update succeeds. I'd like to make it print it only on one
line and make the cursor wait on the end of the line till the IP is
updated. What changes do I need to make?

printf "Waiting..." before the loop starts.


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