Browse L

Linux 1) Write a script which takes 3 files as arguments. If these files have a

Linux 1) Write a script which takes 3 files as arguments. If these files have a total of more than 100 lines it displays the message "Too long" and otherwise it concatenates them …

Linux 1. Create a new user on the system. Check that the user is added to the ho

Linux 1. Create a new user on the system. Check that the user is added to the home directory and can login. Now as a root disable user's login by various methods we discussed in t…

Linux 1. Create and save a new text file called Gasoline that consists of the fo

Linux 1. Create and save a new text file called Gasoline that consists of the following content: Gas prices stayed about the same the past two weeks, continuing an unusual 12 week…

Linux 1. Create and save a new text file called Gasoline that consists of the fo

Linux 1. Create and save a new text file called Gasoline that consists of the following content: Gas prices stayed about the same the past two weeks, continuing an unusual 12 week…

Linux 1.Describe how using a pipe differs from using redirection to a temporary

Linux 1.Describe how using a pipe differs from using redirection to a temporary file. Then, using programs P1 and P2, demonstrate how to use redirection to imitate a pipe.    2.If…

Linux Assignment 2 Summer 2017 Dr. Philip Craiger You should immediately save th

Linux Assignment 2 Summer 2017 Dr. Philip Craiger You should immediately save this document as: ..2.txt so my assignment would be named: philip.craiger.2.txt You should answer all…

Linux Assignment 3 Spring 2017 Dr. Philip Craiger Note that this file was saved

Linux Assignment 3 Spring 2017 Dr. Philip Craiger Note that this file was saved as Unix ASCII, which has different linefeed/carriage return than DOS. You can properly view it with…

Linux Assignment 4 Summer 2017 CHECK YOUR WORK! You should immediately save this

Linux Assignment 4 Summer 2017 CHECK YOUR WORK! You should immediately save this document as ..4.txt. You should answer all of the questions for this assignment by typing the answ…

Linux Assignment question Please give me the right commands not an explanaition

Linux Assignment question Please give me the right commands not an explanaition of what the command is. I have added the answers to 1 and 2 but I'm not sure if they are right. Tha…

Linux Assignment5 1. Write a Linux command that will count the number of lines o

Linux Assignment5 1. Write a Linux command that will count the number of lines of your text files (.txt). That means total line count of every file. 2. How will you copy a directo…

Linux Awk Files (There will be a second part posted as well) 1. Write an awk scr

Linux Awk Files (There will be a second part posted as well) 1. Write an awk script file that will change all "/" characters to "+" in all lines. 2. Write an awk script file that …

Linux Awk Script file coding 5. Write an awk script file that will insert the co

Linux Awk Script file coding 5. Write an awk script file that will insert the contents of the /etc/passwd file between lines 14 and 15 of the input. 6. Write an awk script file th…

Linux BASH shell command help! What commands would I use for these? Using a loop

Linux BASH shell command help! What commands would I use for these? Using a loop, take each different word in file1 and determine how many words in the dictionary (use one of your…

Linux Bash Create a logfile bash file that has the following data on each line o

Linux Bash Create a logfile bash file that has the following data on each line of the file (fields separated by |): user name | process name | process time (in minutes) eg: smiths…

Linux Bash cleanUp.sh Script Purpose: This is about keeping a directory free of

Linux Bash cleanUp.sh Script Purpose: This is about keeping a directory free of "junk" files. To be specific, we want to remove files that are backups and auto-saved versions Proc…

Linux Bash script question, please help me figure out, Thank you! So this projec

Linux Bash script question, please help me figure out, Thank you! So this project require me to use "grep" command to find out these things in the HW1_Data.txt: I have already sol…

Linux Basic I/O please solve task two using C Tasks Task 1\'(50 points) Implemen

Linux Basic I/O please solve task two using C Tasks Task 1'(50 points) Implement a program to display a file's contents. It should be similar to the UNIX cat command when given a …

Linux Basic Scripting [time sensitive] What commands will we use for the followi

Linux Basic Scripting [time sensitive] What commands will we use for the following instances: a) File1: Name   LastName        GPA    ID        Balance Fred     Johnson           …

Linux Command Questions 1. What is the command that you issue if you are in your

Linux Command Questions 1. What is the command that you issue if you are in your home directory and want to copy all files and directories under “/directory1” to “directory / dire…

Linux Command: h.You can also reference your user directory as ~. To move to thi

Linux Command: h.You can also reference your user directory as ~. To move to this location, type cd ~. 26.)What does your prompt list now? i.Type ls and you should see the passwd …

Linux Commands for the following: a)Under your root directory, create and save a

Linux Commands for the following: a)Under your root directory, create and save a new text file using your first name as the file name. b)Create a copy of the file in the same dire…

Linux Create and save a new text file called Gasoline that consists of the follo

Linux Create and save a new text file called Gasoline that consists of the following content: Gas prices rose only half a penny a gallon in the past two weeks, continuing an unusu…

Linux Exercise Here are some things that you will want to try: • Run htop and/or

Linux Exercise Here are some things that you will want to try: • Run htop and/or the other commands you learned in lab 7 (top, free, vmstat, proc/meminfo) • Note memory usage on y…

Linux Imagine that you want to store all the errors generated by your script int

Linux Imagine that you want to store all the errors generated by your script into an error log. Currently, you'd have to add 2>>error Log to every line that may produce an e…

Linux Implementation Proposal Linx, LLC. has a new research and development grou

Linux Implementation Proposal Linx, LLC. has a new research and development group - LSDG. All systems in LSDG will run the Linux operating system and will access resources, as wel…

Linux Kernel Module Code Implementation Your module will be defined in a file na

Linux Kernel Module Code Implementation Your module will be defined in a file named km.c and do the following: 1.-When your kernel module is loaded it will print out to /var/log/m…

Linux Kernel Modules Demo: Part II Create a Kernel Module \"simple-solution\". (

Linux Kernel Modules Demo: Part II Create a Kernel Module "simple-solution". (Page 99-101) Create a program named simple-solution.c. In the module entry point, create a linked lis…

Linux Key Term Quiz 33 Key Term Quiz Use the following vocabulary terms to compl

Linux Key Term Quiz 33 Key Term Quiz Use the following vocabulary terms to complete the sentences will be used. below. Not all of the terms apropos argument cat ed command info -k…

Linux Lab 5: Perl Scripting 1.) Practice a simple command line calculator. Use t

Linux Lab 5: Perl Scripting 1.) Practice a simple command line calculator. Use the read command twice to prompt users to enter two integer numbers. Save them to two variables. Dis…

Linux Lab Write a simple menu-based file manager using bash scripts. After start

Linux Lab Write a simple menu-based file manager using bash scripts. After starting the file manager repeatedly shows the user with choices that can be selected using a number as …

Linux Linked Files Question 1 Symbolic links have different inodes and the same

Linux Linked Files Question 1 Symbolic links have different inodes and the same data blocks Question 1 options: Question 2 The inode stores the filename Question 2 options: Save Q…

Linux Luwin keeps a record of everything that is spent or sold in his household.

Linux Luwin keeps a record of everything that is spent or sold in his household. Records are stored in a file named record and here is a sample to show their format: [2 pts each, …

Linux Monitoring processes a. Type top. Notice that the display stays in the win

Linux Monitoring processes a. Type top. Notice that the display stays in the window but changes every few seconds. What is the %CPU usage of top? Leave top running, and in a secon…

Linux OpenSuse OS I need to find these command lines for these questions in Linu

Linux OpenSuse OS I need to find these command lines for these questions in Linux OpenSuse OS. 1. Use command line to review the list of software that are available to install on …

Linux OpenSuse OS I need to find these command lines for these questions in Linu

Linux OpenSuse OS I need to find these command lines for these questions in Linux OpenSuse OS. 1. Use command line to review the list of software that are available to install on …

Linux OpenSuse OS I need to find these command lines for these questions in Linu

Linux OpenSuse OS I need to find these command lines for these questions in Linux OpenSuse OS. 1. What command would you use for retrieving the local loopback IPV4 address on your…

Linux Operation System. thanks 1. What command(s) would you use to extract all o

Linux Operation System. thanks 1. What command(s) would you use to extract all of the usernames from a database called /etc/passwd and then sort this output alphabetically in reve…

Linux Process Management 1. Write a command that will display the value of the P

Linux Process Management 1. Write a command that will display the value of the PATH variable, insert the output of the command below it 2. Write a command that will add the direct…

Linux Question: The next couple questions deal with the file \"last_log\". Take

Linux Question: The next couple questions deal with the file "last_log". Take a look at it if you like, it is just the output of a command called "last". It is in that same direct…

Linux Shell Scripting Print all lines that end with the word test. File name is

Linux Shell Scripting Print all lines that end with the word test. File name is file1. Write the commands to place number 5 in variable x and then subtract 2 from it. Write a scri…

Linux Shell Scripting [Introduction to Linux using awk, sed, vi, if elif else, c

Linux Shell Scripting [Introduction to Linux using awk, sed, vi, if elif else, cut, pipes etc] (no array, no grep) Write a menu for a phone book system. A- Enter contact informati…

Linux Shellscript(centos): Write a shell script to test connectivity of ports fr

Linux Shellscript(centos): Write a shell script to test connectivity of ports from client to server using nc command. 1.Script should be run from clientmachine 2. Test the connect…

Linux There exists a command named tee . It takes as input the data that you wan

Linux There exists a command named tee. It takes as input the data that you want to redirect (for example through a pipe), and its arguments are all the files where you want to re…

Linux Using the vi editor: 1.- Create a document named doc01.txt with 10 lines e

Linux Using the vi editor: 1.- Create a document named doc01.txt with 10 lines each containing the sentence "Yesterday was the day." Write the sentence only one time. 2.- Save the…

Linux Using wildcard metacharacters and options to the ls command, view the foll

Linux Using wildcard metacharacters and options to the ls command, view the following a. All the files that end with .cfg under the /etc directory b. All hidden files in the /home…

Linux Vi Help Create a file in Vi and write the steps you would take to complete

Linux Vi Help Create a file in Vi and write the steps you would take to complete the last five steps. NOTE: You do not have to create individual files, simply write what you would…

Linux Virtual Machine I need help fixing and implementing my function into my pr

Linux Virtual Machine I need help fixing and implementing my function into my project. Here are the rules Here is the algorithm to use Here is my code so far Stocks.c #include &lt…

Linux Virtual Machine I need help fixing and implementing my function into my pr

Linux Virtual Machine I need help fixing and implementing my function into my project. I'm trying to make it where you can enter multiple things in the code to get different resul…

Linux You have a fairly complex system running. You have 4 hard drives and 3 USB

Linux You have a fairly complex system running. You have 4 hard drives and 3 USB drives connected. You have identified a freshly purchased USB drive connected to the system as dri…

Linux and C Here is the code for the old lab they mentioned: #include

Linux and C Here is the code for the old lab they mentioned: #include <stdio.h> #include <sys/ipc.h> #include <sys/shm.h> int main() { int shmid, status; int *a,…