AlntLm/v&NAssuming that we have an executable application called app1. What is thecommand used to run the application *O Japp1.cO Japp1gсc app1.c -o аpp1O gcc app1 -o app1.cwhat is the command used to show all the files and directories (including hiddenfiles and directories) *Is -hIs -aIs-IIs -lh

Assuming that we have an executable application called app1. What is the command used to run the application * Japp1.c Japp1 gсc app1.c -o аpp1 О дсс арp1 -о арp1.c what is the command used to show all the files and directories (including hidden files and directories) * O Is -h Is -a Is- Is -lh

Assuming that we have an executable application called app1. What is the command used to run the application * Japp1.c Japp1 gсc app1.c -o аpp1 О дсс арp1 -о арp1.c what is the command used to show all the files and directories (including hidden files and directories) * O Is -h Is -a Is- Is -lh

A+ Guide To It Technical Support

10th Edition

ISBN:9780357108291

Author:ANDREWS, Jean.

Publisher:ANDREWS, Jean.

Chapter18: Macos, Linux, And Scripting

Section: Chapter Questions

Problem 16TC: You work at an IT help desk and have been asked to set up 25 new user accounts in Active Directory....

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1. Explain the following unexpected result:$ whereis datedate: /bin/date ...$ echo $PATH.:/usr/local/bin:/usr/bin:/bin$ cat > dateecho "This is my own version of date."$ ./dateSunday April 14 10:00:49 PDT 2020 2. What are two ways you can execute a shell script when you do not have executepermission for the file containing the script? Can you execute a shellscript if you do not have read permission for the file containing the script? 3. What is the purpose of the PATH variable?a. Set the PATH variable so that it causes the shell to search the followingdirectories in order:• /usr/local/bin• /usr/bin• /bin• /usr/kerberos/bin• The bin directory in your home directory• The working directoryb. If there is a file named doit in /usr/bin and another file with the samename in your ~/bin directory, which one will be executed? (Assume thatyou have execute permission for both files.)c. If your PATH variable is not set to search the working directory, howcan you execute a program located…
In the lab you got the contents of Directory with Absolute Path /proc with following command.┌──(kali㉿kali)-[~]└─$ ls -la /proc What are the file sizes of /proc/meminfo and /proc/cpuinfo ?____________ ____________ Q3. What are the file types of /proc/meminfo and /proc/cpuinfo ?____________ ____________ What type of file system is proc ?____________Hint use the man pages. Were does the information in the meminfo and cpuinfo files come from?____________
What is wrong with the following command string: ls /etc/hosts>listofhostfile ?a. Nothing is wrong with the command.b. The file descriptor was not declared; unless 1 for standard output or 2 for standarderror is indicated, the command will fail.c. The ls command is one of the commands that cannot be used with redirection.You must use | to pipe instead.d. The file listofhostfile will always only contain standard error because a file descriptorwas not declared.
Hello I am having some issues getting this code to run cleanly in c ++ and was wondering if someone could help. Since i can not attach directly please find all files needed here https://drive.google.com/file/d/17UsMDZNJ_7ne1mqV3rRyuaKWxjwvWISR/view?usp=sharingHere is the assignment;Stock Market) Write a program to help a local stock trading company automate its systems. The company invests only in the stock market. At the end of each trading day, the company would like to generate and post the listing of its stocks so that investors can see how their holdings performed that day. We assume that the company invests in, say, 10 different stocks. The desired output is to produce two listings, one sorted by stock symbol and another sorted by percent gain from highest to lowest.The input data is provided in a file in the following format:symbol openingPrice closingPrice todayHigh todayLowprevClose volume The first line indicates that the stock symbol is MSMT, today’s opening price was…
i.Write a command that copies all files in the current working directory that start with b and have a .txt extension to a directory called data that is a subdirectory of your home directory. ii.Write a command to move all of the files in /tmp/downloads whose names contain the string 2020 to the current working directory. iii.Write a command to display a directory listing of all files in the current working directory that consists of two characters, followed by a . (period), followed by another 3 characters.
Below is a list of different access right settings. We want to implement shared update of certain files between Bob and Alice, but with no one else. Which of the following settings achieve this? Select all that apply. A. Assign Bob ownership to Alice's files, and Alice ownership to Bob's files. B. Put Bob and Alice is a user group, and give the group RWX access to the shared files. C. Use Windows basic file sharing and make Bob and Alice co-owners of the files. D. Set world access of the shared files to RWX.
Please answer properly with output screenshot must Where is the error in this code? from telethon.sync import TelegramClientfrom telethon.tl.functions.messages import GetDialogsRequestfrom telethon.tl.types import InputPeerEmptyimport os, sysimport configparserimport csvimport time re="\033[1;31m"gr="\033[1;32m"cy="\033[1;36m" def banner():os.system('clear')print("ok") cpass = configparser.RawConfigParser()cpass.read('config.data') try: api_id = cpass['cred']['id'] api_hash = cpass['cred']['hash'] phone = cpass['cred']['phone'] client = TelegramClient(phone, api_id, api_hash)except KeyError: os.system('clear') banner() print(re+"[!] run python3 setup.py first !!\n") sys.exit(1) client.connect()if not client.is_user_authorized(): client.send_code_request(phone) os.system('clear') banner() client.sign_in(phone, input(gr+'[+] Enter the code: '+re))os.system('clear')banner()chats = []last_date = Nonechunk_size = 200groups=[]result =…
You work for a small company that keeps the following information about its clients:• first name• last name• a 5-digit user code assigned by your company.The information is stored in a file clients.txt with the information for each client on one line(last name first), with commas between the parts. For exampleJones, Sally,00345Lin ,Nenya,00548Fule,A,00000Smythe , Mary Ann , 00012Your job is to create a program assign usernames for a login system.First: write a function named get_parts(string) that will that will receive as its arguments astring with the client data for one client, for example “Lin ,Nenya,00548”, and return theseparate first name, last name, and client code. You should remove any extra whitespace from thebeginning and newlines from the end of the parts.You’ll need to use some of the string methods that we covered in this lessonYou can test your function by with a main() that is just the function call with the argument typed in.Second: write a function make_user(param)…
Write the command that can be used to perform the following:a. Back up the contents of the /var directory (which contains symbolically linked files)to the second nonrewinding SCSI tape device on the system using the tar utility.b. Append the file /etc/inittab to the archive created in Exercise 3a.c. Create a tarball called /stuff.tar.gz that contains all files in the /root/stuff directory. d.Use the cpio utility to back up all files in the /var directory (which contains symbolicallylinked files) to the first rewinding IDE tape device that has a block size of5KB.e. Perform a full filesystem backup of the /var filesystem using the dump utility andrecord the event in the /etc/dumpdates file.f. View the contents of the archives created in Exercises 3a, c, d, and e.g. Extract the contents of the archives created in Exercises 3a and c to the /rootdirectory.h. Extract the contents of the archives created in Exercises 3d and e to their originallocations.
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
This needs to be done using Linux bash shell script. 2. Write a shell script display_digits to display all digits ( from leftright ) if the input is an integer, otherwise, show that the input isnot an integer, e.g.,"display_digits 1978 show "1 9 7 8", and"display Hahah12" should display "Hahah12 is not an integer"Hint: you will likely need to use the pipe | , echo command, and cut -ccommand. Also could you show screenshots.
2. With HW1Directory as the working directory, give the output of each of the following commands and a brief (~ one sentence) description of what the effect of the command is. echo * echo memo* echo *08 echo ????? echo *.* echo *[!0-9] echo m[a-df-z]* The file is a directory that contains the following filenames. It is *.txt file feb06 jan05 jan5 jan06 jan07 jan08 jan12 jan19 jan26 mar08 memo memo1 memo2 memo2.sv