Question: 10. What is a positional parameter? Type at the command line: set dogs cats birds fish 1. How do you list all of the positional

10. What is a positional parameter? Type at the command line: set dogs cats birds fish 1. How do you list all of the positional parameters? 2. Which positional parameter is assigned birds? 3. How do you print the number of positional parameters? 4. How do you remove all the positional parameters from the shells memory?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Please answer the following questions. 1. Explain the difference between the /etc/profile and the ~/.bash_profile file. Which one is executed first? 2. Edit your .bash_profile file as follows: a....

S w 9B06A035 SPECTRUM BRANDS, INC. - THE SALES FORCE DILEMMA Joe Falconi wrote this case under the supervision of Professor Don Barclay solely to provide material for class discussion. The authors do...

Brands in the Salesforce Dilem DS. INC: SPECTRUM BRAN company's individual and maintain customer relationships, and to clude competition from tak ing advantage of any perceived disruptions during...

1. Explain the difference between the /etc/profile and the ~/.bash_profile file. Which one is executed first? 2. Edit your .bash_profile file as follows: 1. Welcome the user 2. Add your home...

The Goal You will make a program that prints a block of text, using command line arguments. The purpose is to learn a simple way to parse named and positional arguments. Here are several ways to...

Top of Form 1. Some variables that were recorded while studying diets of sharks are given below. Which of the variables is categorical? The length of the shark being observed The type of shark being...

Java Language. Objective: In this lab assignment you will be implementing the abstract tree, the abstract binary tree, and the linked binary tree. Create a NetBeans project using the standard...

EPT2601/101/3/2021 Tutorial Letter 101/3/2021 Engineering Production Technology II EPT2602 Assignment 2 Semesters 1 and 2 Department of Mechanical and Industrial Engineering This tutorial letter...

QUESTION 6 6.1 A company that manufactures car audios has summarized the price lists from two (2) potential suppliers for a subcomponent. Expected demand is 50,000 units annually, the ordering cost...

The Operations Manager of Nesa electronics prides herself on excellent assembly line balancing. She has been told that the company needs to complete 60 instruments per 12 hour work day. The assembly...

Each year Ms. Fontanez has the chance to invest in two different no-load mutual funds: the Go-Go Fund or the Go-Slow Mutual Fund. At the end of each year, Ms. Fontanez liquidates her holdings, takes...

Figure Ql(a) demonstrates two cables, B and C are connected to a screw eye at A. Demonstrate Fy and Fe in Cartesian Vector form (i) Determine the magnitude and coordinate direction angles of the...

All of the following are true about emotional intelligence except: Emotional intelligence is important for successful collaboration in business. Emotional intelligence involves active listening....

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

Rewrite any of the complimentary closings that are not appropriate for the situation. (Objective 1) Situation Complimentary Closing a. Letter to your state senator Cordially b. Letter to a new...

Teamwork. Form a three-person group. Assign each person in the group one of the Internetbased electronic message systems: e-mail, instant messaging, or blogs.Have him or her informally interview five...

Technology. J. J.Peak plans to send the following e-mail to his new boss, someone who has been with the company only three weeks. Knowing this is a business message and that J. J. hasnt had much time...