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  1. Re: HOWTO: Check you external IP Address from the command line

    You are right. My message was just a reply to message #37 (which admittedly was off-topic) of this thread.

    My point was that the built-in features of the used POSIX shell mostly suffice to do...
  2. Re: HOWTO: Check you external IP Address from the command line

    Why invoking awk or any external command if plain POSIX shell already can do this:


    ifconfig eth0|{ IFS=' :';read r;read r r a r;echo $a;}

    or similarly to preface it with 'eth0 IP:'

    ...
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