Put public IP address in a variable

ip=$(curl ip.pla1.net)

2
By: PLA
2016-01-28 19:29:48

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What Others Think

You are aliasing over an existing command. man ip IP(8) Linux IP(8) NAME ip - show / manipulate routing, devices, policy routing and tunnels
zlemini · 120 weeks and 4 days ago
This is a variable though so not a big problem. ip="127.1" echo $ip ip
miniker84 · 119 weeks and 3 days ago
They aren't really aliasing an existing command?NATs still exist. sking an external service can reliably give you the address your packets are coming from regardless of how wicked your local configuration might be. It is useful. There are numerous services like that, though. Probably the most memorable is curl ifconfig.me
mwgamera · 111 weeks ago
Actually, this could have been submitted as an alternative to http://commandlinefu.com/commands/view/14664
mwgamera · 111 weeks ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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