It's FOSSComment 🐧
Helga@itsfoss just one are you kidding? um. sudo. head, tail, cat, grep, chmod, ifconfig, ping. Pipe if operators count.
Omar Hossam@omarhossam50 @itsfoss head and tail look at the start or end of a file, very handy for quickly checking logs. Ping to test network response. ifconfig to see your network settings.
Jesús 🇲🇽