For one of the programming assignments you created a udp client ping program. this
ping program, unlike the standard ping program, sends udp probe packets rather than
icmp probe packets. use the client program to send a udp packet with an unusual
destination port number to some live host. at the same time, use wireshark to capture
any response from the target host. provide an wireshark screenshot for the response as
well as an analysis of the response.

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?