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September 29, 2015 01:43
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Display the *local* IP address of the active network interface.
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| #!/bin/sh -eu | |
| get_interface() | |
| { | |
| route get 0.0.0.0 2>/dev/null | awk '/interface: /{print $2}' | |
| } | |
| get_ip() | |
| { | |
| ifconfig -r $1 | awk '/inet /{print $2}' | |
| } | |
| # The _local_ IP of the current active network interface. | |
| get_ip $(get_interface) |
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