Question: ! 2 7 will run the command that is number 2 7 in the history list.

!27 will run the command that is number 27 in the history list.

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!

Q:

Yes I'm learning C Objectives: Build your own shell. Background: This project consists of modifying a C program which serves as a shell interface that accepts user commands and then executes each...

Q:

#include #include #include #include #include #define MAX_LINE 80 /* 80 chars per line, per command, should be enough. */ #define BUFFER_SIZE 50 static char buffer[BUFFER_SIZE]; /* the signal handler...

Q:

Your shell program must provide services to support the following commands and features: Note: The commands are shown in uppercase font, but dont have to be programmed that way. The parameters to the...

Q:

Use Linux commands to : (provide screenshots of your solutions and show all the required steps.) Question 1: 1. Use gzip compression to create an archive textFiles- backup.tar.gz that combines all...

Q:

Linux Fundamentals, answers must be compatible with Ubuntu. 1 line answers, I need some assistance please. 1. Use the proper command structure to create a directory called Quiz1 within your home...

Q:

Linux Fundamentals Please Answer Question ONLY 5-10 I've finished 1-4 Thank you please help! 1. Use the proper command structure to create a directory called Quiz1 within your home directory 2. Using...

Q:

Instructions: For each question, you must give the complete/full command that when executed in a Linux Bash shell it gives the correct output (as stated in the question). Full credit is given only...

Q:

Project 8-4: Country List Manager Console Country List Manager COMMAND MENU 1- List countries 2 Add a country 3 - Exit Enter menu number: 1 No countries in the list. Enter menu number: 2 Enter...

Q:

The value in the datain.txt are: -23.1280 -10.6711 -40.0527 19.2846 10.4012 -0.4006 -0.6954 -15.9633 20.3737 -2.6643 -14.2906 27.0277 -4.4954 -11.7806 -5.8751 -16.9585 -22.4026 50.5200 33.1100 6.1507...

Q:

Use the following tables (with partial data shown) for a car rental database to answer questions 20-25: SEE QUESTIONS BELOW. CUSTOMER CID CNAME AGE RESID_CITY BIRTHPLACE 10 BLACK 40 ERIE TAMPA 20...

Q:

Comparison of Different Types of Accounting by Lessee and Lessor Part 1 Capital leases and operating leases are the two classifications of leases described in FASB pronouncements from the standpoint...

Q:

Over a four-day period, Mason's Restaurant had the following information. Total Revenue Number of Guests Number of Servers Friday Saturday Sunday Monday $12,200 $13,200 $14,500 $13,500 172 216 190 15...

Q:

Prepare the amortization schedule for the bonds. ( Round anowers to 0 decimal places, es 1 . 2 5 0 ) 7 1 ? 2 7 1 / 1 / 2 8 7 / 1 / 2 8 1 / 1 / 2 9 7 1 ? 2 9 1 / 1 / 3 0 Total s Show all images Show...

Q:

How would i recast this income statement 30 JUN '20 30 JUN '19 450.31 217.96 68.84 46.15 519.15 264.11 -134.29 -59.56 384.86 204.55 -30.04 -22.37 -116.58 -81.99 -58.67 -94.49 -2.00 -146.30 -73.21...

Q:

1. In what ways has flexible working revolutionised employment?

Q:

4. To what extent do you agree with some critics who have claimed that Richard Bransons statements on time off work for his employees is a publicity stunt?

Q:

2. What are the benefits and dis-benefits of flexible working to employers and employees?