Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Programming Language Expert

problem 1: Describe the following commands with syntax, options and exs:

a) Head
b) Tail
c) More
d) pg

problem 2: Describe about various file handling utilities available in LINUX. Quote different options and exs for each.

problem 3: Describe about awk and sed.

problem 4: How a file can be describeed in UNIX environment? List and describe about the different types of files in UNIX.

problem 5: Define the term Shell. Describe various types of shells available in UNIX. Describe Shell Responsibilities.

problem 6:

a) describe any four built in variables in Shell and describe their use giving an illustration for each.

b) prepare a shell script to display GUD MRNG, GUD AFTERNOON, GUD NIGHT based on system time whenever user logs on.

c) prepare a shell script to find out the factorial of a number.

problem 7: Describe about Shell Meta Characters, Shell Variables, Environment Variables, I/O Redirection operators.

Programming Language, Programming

  • Category:- Programming Language
  • Reference No.:- M93325
  • Price:- $50

Priced at Now at $50, Verified Solution

Have any Question? 


Related Questions in Programming Language

Suppose you have a class cbirdsuppose you have a class

Suppose you have a class CBird Suppose you have a class CBird, as follows, that you want to use as a base class for deriving a hierarchy of bird classes: class CBird { protected: int wingSpan; int eggSize; int airSpeed; ...

1 solve a simple payroll calculation find amount of pay

1. Solve a simple payroll calculation. Find amount of pay given hours worked and hourly rate. (pay = hourly rate * hours worked.) Run this values (hours = 30 and rate = 8.52) and with (hours = 53 and rate = 11.54). Show ...

A certain loop requires 5 loads 7 stores and 8 arithmetic

A certain loop requires 5 loads, 7 stores, and 8 arithmetic operations. What is the minimum initiation interval for a software pipelining of this loop on a machine that executes each operation in one clock tick, and has ...

1 devise a register-allocation strategy on the assumption

1. Devise a register-allocation strategy on the assumption that we automatically store all registers on the stack before each procedure call and restore them after the return. 2. Construct the register-interference graph ...

Assignemntbulla non-gui based java application that

Assignemnt •A non-GUI based Java application that fulfills the requirements listed below. All output should be to the console/standard output. •Salespersons for Big State Books receive a commission of ten percent for eac ...

Lab stackslab exerciseimplement the following classesclass

Lab: Stacks Lab Exercise: Implement the following classes: Class Course that includes three instance variables: private int ID; // course ID private String Name; // course name private Course next; // link next Your clas ...

Assignmentwrite a program that calculates the intersection

Assignment Write a program that calculates the intersection of two sets of numbers. The sets can be represented using arrays. The general idea is that A!=0 if i is in the set and A==0 if it is not. Array element A can th ...

Generate code for the following three-address statements

Generate code for the following three-address statements assuming stack allocation where register SP points to the top of the stack. a) x = 1 b) x = a c) x = a + 1 d) x = a + b e)The two statements x = b * c y = a + x

Assignment programming project expression treesthis project

Assignment Programming Project: Expression Trees This project deals with a simple kind of expression trees, in which there are two kinds of nodes: (a) Leaf nodes, which contain a real number as their clement; and (b) Non ...

Assignmenthomework assignments must be individuals original

Assignment Homework assignments must be individual's original work. Discussion without taking notes will be fine, but collaborations will not be tolerated. Dishonesty will result in an automatic F grade and a formal char ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro