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Problem
1. Look up the man page for any shell and understand the significance of the -c option. Next, write a program that prompts for a command, which is executed with exec and sh -c. Try using the program with both external and internal (shell) commands. Does this program behave properly, even when using wild cards and pipes?
2. In what ways can a process behave when it receives a signal? What is special about the SIGSTOP and SIGKILL signals?
3. Invoke the command vi foo &, and explain why you can't input text to the editor.
write 500 words for each of the discussion tasks. you should provide credible references for every task according to
questionpart 1open a telnet session and create a .plan file using piconano.nbsp the file should have at least 6 lines
Write a program that computes the amount of money the computer club will receive from proceeds of their granola bar sales project.
What is meant by concurrent updat. What is locking and what does it accomplish? What is journaling? What two types of images does a DBMS output to its journal
course project instructions you will use the project plan and other documentation that you created in itc 4760 to
Write an application that plays "guess the number" as follows: Your application chooses number to be guessed by selecting an integer at random in range 1-1000.
Search for an article on a current issue in Information Systems associated with big data and analytics
A process of a system has a virtual memory space of 2048 words or addresses with a page size of 64 words. There are 32 blocks in the main memory with 16 words per block. How many bits are required for each physical address?
Create an empty set A of integers obtain from the user some integers and store some in A, some in B, and some in both, display the set using toString().
Determine which CPU of the two is faster and why. Conclude whether or not the clock rate by itself makes the CPU faster. Provide a rationale for your response.
Construct a 3-bit counter using three D flip-flops and a selection of logic gates. The inputs should consist of a signal that resets the counter to 0, called reset, and a signal to increment the counter, called inc.
What is required to de ne a well-posed learning problem - Here are two potential real-world application tasks for machine learning
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