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UNIX Operating System
1. Explain all the layers present in a UNIX Architecture? List and explain each of them.
2. Describe the term Inter-Process Communication. What are various approaches to achieve the same?
3. Explain the procedure for viewing and Setting Environment Variables?
4. How will you perform the following in vi?i) To search and replace all occurrences of pattern1 with pattern2ii) Insert text (and enter input mode)iii) Append text (to end of line) iv) Move to the end of line
5. What do you mean by a crond? What is its use?
6. Demonstrate how and when you can use the commands: vi, cat, chmod, grep, man, pwd, ps, kill, mkdir, rm.
7. Write a C program which explains the creation of child process using fork system call. One process finds sum of even series and other process finds sum of odd series.
write a program to find the output 1 1 2 1 1 2 3 2 1 1 2 3 4 3 2 1 1 2 3 2 1 1 2 1 1
Implement a two-dimensional table in Prolog. Your program will contain: 1. An insert_entry predicate that takes a table, row, column and an entry and inserts the entry at the g
In analytical geometry, a convex polygon can be represented by the Cartesian coordinates of its vertices, x and y. Assume such data of a polygon are stored in a file called "vertic
The next major set of tasks to tackle are delete and update. Version control systems typically version updates to a ?le and only store the differences between the ?les. Two system
Lennie McPherson, proprietor of Lennie''s Bail Bonds, needs to calculate the amount due for setting the bail. Lennie requires something of value as collateral, and his fee is 10%
Write a Prolog predicate remove_nth(N,L1,L2) that is true if list L2 is just list L1 with its Nth element removed. If L1 does not have an Nth element then the predicate should fail
In this activity, you are going to place components on a sheet and connect them with virtual wires to create a simple digital circuit. You will simulate the circuit to verify the c
Write out the Syntax of Nested if Statements? The universal form is If(expression 1) {
An apartment complex has several apartments to rent. The apartments are all similar, and all rent for $750 per month. Currently, all units are occupied. The management, being in bu
What is CAI Explain its pitfalls
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