FB has a pre-selected list of questions about netcat, lsof, df, free, lsblk, mount, ifconfig, who, last, ulimit, grep and nohup. I talked to them twice on two

FB has a pre-selected list of questions about netcat, lsof, df, free, lsblk, mount, ifconfig, who, last, ulimit, grep and nohup. I talked to them twice on two separate occasions, different people and got asked the exact same questions. This was over one year ago and things may have changed since then.