bash scripting

Create a system information summary script to display the following information. Accept a command line option for each item, so that if the user starts your script with one or more of the options, the script will only output the information requested. The output should be designed for a person to read, with section titles and spacing to make it easy to read. System name with domain name if it has one IP addresses for this host by interface, leave out locahost loopback network OS version and name CPU description Memory installed Available disk space on attached physical drives List of printers configured Submit your script as an attached file to be marked. Name it using an extension of .txt so that Blackboard will allow you to submit it. Your script must include a help option for the command line that displays command syntax as a minimum. Your script should send any errors to stderr, not stdout. Your script should gracefully handle any errors it is likely to encounter (printers not configured, network not configured, etc.).