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assignmentyour history professor has just learned that you are a computer whiz she has made you an offer you cannot
assignment transcript audioyou are an enterprise security architect for a company in a semiconductor manufacturing
problemdesign four unique systems design diagrams from your class project for peer review include an old design and new
assignment1 what does the following code segment outputx y z 1 printxyz2 what does the following code segment
problem1 switch to the root directory with cd and then run cd followed by pwd what do you notice2 explain the
problem1 look up the man page for any shell and understand the significance of the -c option next write a program that
problem1 explain how the kernel treats zombies and orphans2 write a program that repeatedly prints the shellgt prompt
problem1 what are the structural changes that take place in memory wheni a file is opened twiceii its descriptor is
problem1 the completion of process execution doesnt mean that the process is dead true or false2 write a program where
problem1 redirect the output of forkc to a file and explain the change in behavior2 create a shell script that prints
problem1 write a program that displays all environment variables2 write a program that sets an int variable x to 100
problem1 what is the significance of the stack and heap segments in the address space of a process view the man page of
problem1 a file may have more than one vnode table in memory true or false2 write a program that uses write to output
problem1 write a program that accepts two small numbers lt 50 as arguments and then sums the two in a child process the
problem1 write a program that forks twice display the pids and ppids of all three processes2 write a program that
problem1 why do we say that the address space of a process is virtual which segment of the address space do you think
problem1 what does the exit command do why doesnt it log you out when run in your login shell like this exit 2 the
problem1 what are signals name two ways of generating signals from the keyboard why should we use kill with signal
problem1 what is a zombie and how is it killed2 explain whether the following are true or falsei a script can be made
problem1 which process do you think may have the maximum number of children what is its pid can you divide its children
problem1 explain the significance of this command ps -e wc -l2 explain the attributes of daemon processes using three
problem1 should you run a command like this nohup computesh2 the jobs command displayed the message jobs not found when
problem1 how will you find out the complete command lines of all processes run by user timothy2 run ps with the
problem1 what is the significance of the pid and ppid without using ps how do you find out the pid of your login shell2
problem1 write a program that removes the read write and execute permissions for others for all files in the current