What is the default location for sendmail configuration files? (Please provide the complete path to the directory)

What command is used to print NFS kernel statistics? (Provide the command with or without complete path)

What is the name of the module in Apache that provides the HTTP Basic Authentication functionality? (Please provide ONLY the module name)

Instead of running the command echo 1 >/proc/sys/net/ipv4/ip_forward, the configuration setting is going to be added to /etc/sysctl.conf. What is the missing value in the configuration line below? (Please specify only the missing value)

In which directory can all parameters available to sysctl be found? (Provide the full path)

This program has 3 operating modes: copy-in mode, copy-out mode, and copy-pass mode, and is used to copy files into or out of archives. What program is this? (Please provide the command name only, with no arguments or path.)

The command ___________ -x foo will delete the user foo from the Samba database. (Specify the command only, no path information.)

What postfix configuration setting defines the domains for which Postfix will deliver mail locally? (Please provide only the configuration setting name with no other information)

What is the path to the global postfix configuration file? (Please specify the complete directory path and file name)

You are not sure whether the kernel has detected a piece of hardware in your machine. What command, without options or parameters, should be run to present the contents of the kernel ring-buffer?