LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
5th Edition
ISBN: 9781337569798
Author: ECKERT
Publisher: CENGAGE L
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
error_outline
This textbook solution is under construction.
Students have asked these similar questions
Below is a sequence of shell commands that we typed into a bash terminal window on a Linux machine and some of the output that was produced. Your job is to write the output produced by the commands in the sequence. The commands are executed consecutively and changes made by one command may affect the output produced by later commands.
First Create a Directory and Rename as Name_AridNo like (Ali_18-Arid-102) and then execute the following commands and show output.
Shell > pwd /home/me/test
> ls -F hw1 hw1.bak tmp/
> bash
> touch it
> cd tmp
> ls –F justme.txt
> echo “Dear Ali” > diary
> cat ‘Name_AridNo’ /etc/hosts
> pwd
You can configure your shell by editing the file~/.bashrc for instance to change the value of$ PS1 and $PAth permenatrly
true or false
Using your understanding of Shell Variables, answer the following with Linux commands:a. Use echo to display Hellp followed by your username.b. Create a variable Sosket with a value of 20.c. Destroy your Sosket variable.d. Write a Linux command to display the last 2 commands typede. Write a single line command to List (with Is) all files starting with file and ending in a number.f. What command character can be used to get regular expressions in Linux that matches the end of a string?g. Differentiate between SHISTFILE and SHISTSIZE
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Hi, it is still giving me the same 5 errors as last time even after modifying the code. I tried reordering #include "student.h" and #include "bubble.h" in studentMain.cpp but it gave me more errors. Is this happening because I am compiling with the wrong command, I am compiling it all together like this: g++ studentMain.cpp bubble.cpp bubble.h student.h grades.txt. I have the modified code below and a reminder that I can only edit the code in the studentMain.cpp file: //studentMain.cpp #include <stdio.h>#include <stdlib.h>#include "student.h"#include "bubble.h" int main(){ // Create an array of 19 student pointers student *students[19]; // Allocate space for each student in the array for (int i = 0; i < 19; i++) { students[i] = (student *)malloc(sizeof(student)); } // Read in the data from the file FILE *fp = fopen("students.txt", "r"); if (fp == NULL) { printf("Error opening file\n"); return 1; } for (int i = 0; i < 19; i++) { fscanf(fp, "%s…arrow_forwardWrite a Linux shell script that finds all files on /home that contain a given specific text string in the body of the file,Ensure that the text string your script will search for is supplied at the script’s command line.• Note that your script should handle any error conditions by printing out a descriptive errormessage to the shell and then exiting.• Submit your script with the filename <YourFullName>_restrictfiles.sh. Please submit a screen shot of your work in nanoarrow_forwardBook reference: Windows PowerShell Step by Step 3rd Edition - Ed WilsonChapter 16 6. What parameter can be used to bypass the below confirmation prompt? Remove-ADGroupMember -Identity TestGroup1 -Members UserGroupTest Confirm Are you sure you want to perform this action? Performing operation "Set" on Target "CN=TestGroup1,OU=TestOU,DC=NWTraders,DC=Com". [Y] Yes [A] Yes to All [N] No [L] No to All [S] Suspend [?] Help (default is "Y"):arrow_forward
- Which command could you use to see a list of all environment and user-defined shellvariables as well as their current values?a. ls /varb. envc. setd. echoarrow_forwardYou are in your home directory, where there is a file named users_on. What command will list the file in both your home directory and in the subdirectory Projects?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.Computer ScienceISBN:9781337569798Author:ECKERTPublisher:CENGAGE L
LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
Computer Science
ISBN:9781337569798
Author:ECKERT
Publisher:CENGAGE L
Linux - Tutorial for Beginners in 13 MINUTES! [ UPDATED ]; Author: bai;https://www.youtube.com/watch?v=BMGixkvJ-6w;License: Standard YouTube License, CC-BY
What is Linux?; Author: Techquickie;https://www.youtube.com/watch?v=zA3vmx0GaO8;License: Standard YouTube License, CC-BY
Introduction to Linux and Basic Linux Commands for Beginners; Author: sakitech;https://www.youtube.com/watch?v=IVquJh3DXUA;License: Standard Youtube License