Print interface name and network config oneliner.
#ifconfig -a | awk '/^[a-z]/{intf=sprintf("%-10s", $1);getline; if($1=="inet") printf "%-6s %s\n", intf, $0;}'
inet addr:172.19.2.26 Bcast:172.19.2.255 Mask:255.255.255.0
inet addr:127.0.0.1 Mask:255.0.0.0
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