I can use log analyzers, but often I need to parse recent web logs to see what's happening at the moment. I sometimes do things like to figure out top 10 ips that request a certain file cat foo.log ...
Is there some easy way to find out mac address of all machines on my network rather than doing an SSH into each and ifconfig | grep HWaddr if there are 300 machines on network I really need some easy ...
Note : This is not really a question because I already found the answer but since I didn't find it easily here I will post it so that it can benefit others. Question : How to read a concatenated PEM ...