Created
March 14, 2012 22:01
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| ifconfig | perl -MXXX -e '$t=do{local$/;<>};@m=split/^(\S+)(?::|\s\s+)/m,$t;shift(@m);for($i=0;$i<@m;$i+=2){next if$m[$i]=~/^(lo|ppp)/;next unless$m[$i+1]=~/inet (addr:)?\d/;print$m[$i];last}' |
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