Hi, I need a shell script to check a dynamic ip(from cable company), it will send the ip to my email if the ip changes. The Solaris box is behind the router with a static ip (internal), the router connected with a cable modem for internet connection. The problem is the cable company assigned you a dynamic ip, and it changes sometime. When that happens, I can't not access my Solaris box outside my home. On the local box I can know my current external ip through the How can I write that in a script to send the ip to my email if it changes? I'm using Bourne shell.
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script to check a dynamic ip
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