Part 1 – Write the Code (Shell Script, 30 marks) Basic Functional Requirements (10 marks) Your server access log must pr

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Part 1 – Write the Code (Shell Script, 30 marks) Basic
Functional Requirements (10 marks) Your server access log must
provide the user with all the following functionality: 1. Run a
search on one (1) server access log of the user’s choosing based on
one (1) field criteria input, also of the user’s choosing, e.g.
PROTOCOL=`TCP` 2. The results of each search the user conducts are
to be displayed to the terminal and also exported to a .csv file
with a name of the user’s choosing. Each results file created must
be uniquely named so that the results files of previous searches
are not overwritten 3. Any log file records in which the CLASS
field is set to normal are to be automatically excluded from the
search results printed to the screen/written to file Page 5 of 8 4.
When the PACKETS and/or BYTES fields are selected by the user as
search criteria, the user should be able to choose greater than
(-gt), less than (-lt), equal to (-eq) or not equal to !(-eq) the
specific value they provide, e.g. find all matches where PACKETS
> `10` 5. When the SRC IP or DEST IP fields are used as search
criteria, the user should only need provide a partial search string
rather than a complete value, e.g. search using the partial string
EXT rather than the exact value EXT_SERVER Advanced Functional
Requirements (10 marks) Implement two (2) of the following advanced
functionalities: 1. Enable the log tool script to run searches on a
single server access log of the user’s choice using both two (2)
and three (3) field criteria inputs, e.g. find all matches where
PROTOCOL=`TCP` and SRC IP=`ext` and PACKETS > `10` 2. Enable the
log tool script to run searches on all available server access logs
based on one (1) field criteria input, e.g., find all matches where
PROTOCOL=`TCP` in all available log files 3. When the PACKETS
and/or BYTES fields are used as search criteria, totals for each of
these should also be calculated and displayed as the final row of
the search results printed to terminal/file
Please provide me with shell scripting not JAVA.