Task 2: Web log analysis
From the supplied (historical) NASA web server access log ([login to view URL]):
a) How many POST events appear in the log? Show the command you use to determine the number.
b) Write a one-line command to find the last [login to view URL] GET request for the /history/skylab/flightsummary.
txt file. The output should list the fully qualified host name and its time of access. (Don’t worry about
removing any square brackets.)
c) Write a one-line command to compile and print all of the Expendable Launch Vehicle names listed in the log. The
ELV names are all listed in capital letters under the /elv directory. Your output should appear in the format of one
name per line, with no duplicates:
Save your output in a text file called elv.txt.
Submit individual work as a zip file called [login to view URL], containing all your scripts, [login to view URL], [login to view URL], and a
file [login to view URL] containing your answer to Task 1.3 and Task 2 to Moodle submission drop box before the due time. For example,
if your user ID is abc123, name the file as a1_abc123.zip.