There are three legal ways of moving a tile, each with an associated cost: slide into the adjacent empty location cost 1 jump over one

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There are three legal ways of moving a tile, each with an associated cost: slide into the adjacent empty location cost 1 jump over one tile into the empty location cost 1d jump over two tiles into the empty location cost 2 The goal is to have all the white tiles to the left of all the black tiles and to achieve this at minimum cost. The final position of the empty space is not important. (a) Represent the problem using the following knowledge representation schemes: (i) production system rules [5 marks] (ii) a semantic network [5 marks] In one sentence, describe the different emphases of these two schemes. [1 mark] (b) State two possible he... [2:54 PM, 5/23/2022] Small Siz: It is questions about the use of Splunk. Tell me the blank about the commands to find the result

1. Use the Field Extractor (FX) to extract the sudo user from the linux security log using the Regular Expression method. Name the user field the_sudo_origin. Complete the search so it will identify the rare sudo users.

index=secure sourcetype=linux_secure sudo | ____

Who is the user with the lowest sudo amount (provide one if there are multiple)?

[2:51 PM, 5/23/2022] Small Siz: A sliding-tile puzzle consists of three black tiles, three white tiles and an empty space, thus: B1 B2 B3 W1 W2 W3 There are three legal ways of moving a tile, each with an associated cost: slide into the adjacent empty location cost 1 jump over one tile into the empty location cost 1 jump over two tiles into the empty location cost 2 The goal is to have all the white tiles to the left of all the black tiles and to achieve this at minimum cost. The final position of the empty space is not important. (a) Represent the problem using the following knowledge representation schemes: (i) production system rules [5 marks] (ii) a semantic network [5 marks] In one sentence, describe the different emphases of these two schemes. [1 mark] (b) State two possible he... It is questions about the use of Splunk. Tell me the blank about the commands to find the result

1. Use the Field Extractor (FX) to extract the sudo user from the linux security log using the Regular Expression method. Name the user field the_sudo_origin. Complete the search so it will identify the rare sudo users.

index=secure sourcetype=linux_secure sudo | ____

Who is the user with the lowest sudo amount (provide one if there are multiple)?

2. Use the Field Extractor (FX) to extract the table name from the database log using the Regular Expression method. Name the table field db_table. Complete the following search to display a count of events for each table in a SELECT query.

index=database sourcetype=db_audit SELECT | _______

What is the name of the table with the second highest number of events?

3. make a field alias so that access_combined_wcookie field clientip and linux_secure field src_ip also appears as common_ip. Complete the following search to display a count of events for each IP address.

( index=web sourcetype=access_combined_wcookie) OR (index=secure sourcetype=linux_secure ) | ______

What is the the highest number of events for a single IP address

2. Use the Field Extractor (FX) to extract the table name from the database log using the Regular Expression method. Name the table field db_table. Complete the following search to display a count of events for each table in a SELECT query.

index=database sourcetype=db_audit SELECT | _______

What is the name of the table with the second highest number of events?

3. make a field alias so that access_combined_wcookie field clientip and linux_secure field src_ip also appears as common_ip. Complete the following search to display a count of events for each IP address.

( index=web sourcetype=access_combined_wcookie) OR (index=secure sourcetype=linux_secure ) | ______

What is the the highest number of events for a single IP address