Write a script named perm_denied that Uses a while loop that runs once every 10 seconds and shuts down after looping 6 times; For each iteration, show the 10 most recent web log "Permission denied" errors created by scripts that belong to users with home directories in /students.
Q: h. Write one android syntax to set the text to be auto filled and all caps in the xml file using the…
A: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"…
Q: Which of the following is a list of approved e-mail senders?
A: Whitelist - It is the opposite of blacklist. It allows a list of trusted entities. Blacklist - It is…
Q: Download the csv file “Market_data” from the below link and do the following operations:…
A: Actually, given information regarding csv file “Market_data”.
Q: How would you use the "tail" command to watch the end of the log file /var/log/http/access_log as…
A: Definition: Tail command: It is the core command of the Linux that is mainly used for the viewing…
Q: Hi, how to i read multiple user input from the form ,load it into session storage and show it ? the…
A: As per the given question, we need to modify the code such that it stores the form data in session…
Q: The Development team of InstantStay wants to ensure that all email data of the users are lowercase.…
A: SQL Triggers are PL/SQL statements that are invoked and operated when some SQL operations…
Q: Identify whether the following pathnames are absolute or relative. /home/student [ Choose ]…
A: Here is the type of path answered:
Q: Which of the following operations replaces plaintext characters with different ciphertext…
A: 1) Substitution cipher is a method of cryptography which converts standard plaintext into…
Q: have been asked to share a confidential pdf file with specific users on your web server. The users…
A: It is defined as a server stores and delivers the content for a website – such as text, images,…
Q: Which of the following is a valid XSLT iteration command? a. otherwise O b. for-each c. choose O d.…
A: Ans: The following that is a valid XSLT iteration command is: b) for - each
Q: In the interval 0<x< 2x using 100 data points. 1. Use the plot command to display these functions on…
A: Given:
Q: You are to write code for the Displaydata.hbs file for the given following route code in the…
A: The below code utilizes 'each' helper with @index variable in the Displaydata.hbs to display the…
Q: Which of the following variables is not a distinctive sign of a phishing message?
A: It is a type of cyber security attack where a malicious user steals the credentials of the victim by…
Q: which of the following ciphers is more secure O a. DES cipher O b. 2DES O C. double Affine cipher O…
A: In cryptography, security is most important things otherwise data will no longer safe.
Q: https://pastebin.com/raw/zpnrNqpJ Fix the Replace function in this C project and make sure it works…
A: We need to fix update function, if not working properly.
Q: Q4: What actions can be done by the following shortcuts: C TRL+Z Shift+Delete Alt+F4 CTRL+Esc F2
A: Given statement What actions can be done by the following shortcuts : 1. CTRL+Z 2. Shift+Delete 3.…
Q: Suppose the contents of first three rows of my dataframe df are as follows: sepal_length sepal_wádth…
A: There is a dataframe given. We want to delete one row with title "sepal_length"
Q: Rewrite the code so it looks different but has the same output connect_error); $facultyQuery =…
A: There I discussed points to optimise the php code: 1.use native php functions. 2.use single Quotes,…
Q: Much as the git svn log command simulates the svn log command offline, you can get the equivalent of…
A: Name svn blame (praise, annotate, ann) — Show author and revision information inline for the…
Q: In Java Script, which of the following is a standard command for writing output to a page?
A: Answer of this question is option D - document.write
Q: Which of the following is illegal? Select one: a. MOVLW B'01111111" b. MOVLW B'111111111' C. MOVLW…
A: MOVLW k: move literal value K into WREG(working register) K is an 8 bit value that can range from…
Q: While conducting data analysis, Bob needs to extract a part of a file related to numbers and extract…
A: Below are the required commands:
Q: Consider the following and create a DataFrame df and answer given questions Fruits Pulses 931.0 Rice…
A: As no programming language has been used, Python has been used to solve the given question As per…
Q: If we only want to download a file if the Web server has a newer version than the one the client has…
A: The If-Modified-Since header is a request-header that is sent to a server as a conditional request.…
Q: A 5-character username for a website login must consist of a letter, three non-zero digits, and…
A: 5 character of username includes Letter, Non-zero digit, Non-zero digit, Non-zero digit, Letter…
Q: A symbolic link is also known as a soft link and is depicted by an @ symbol appearingat the…
A: Symbolic Link: In Linux operating system, "ls" command is used to display the list of elements are…
Q: atches all f
A: /etc/*** includes all directories, sub-directories, and files under the /etc directory. Note: This…
Q: The file phonenumbers.txt is in the phone directory (a subdirectory of the /contacts directory).…
A: The "phone directory" is the "phone number directory". The directory has several subdirectories…
Q: Hard links need to reside on the same filesystem as the target, whereas symbolic linksneed not be on…
A: Links: In Linux, links act as pointers that point to a file or a directory. Links also facilitate…
Q: Which of the following layers is responsible for reassembling segments into the original message?
A: Required:
Q: Examine the following code. function getData() { var url = "ajaxdata/citStudents.txt";…
A: Given code: function getData() { var url = "ajaxdata/citStudents.txt"; var request = new…
Q: What tcpdump command will capture data on the eth0 interface and redirect output to a text file…
A: tcpdump is most widely used and powerful tool to analyze the TCP/IP packets transferred via a…
Q: What is the difference between a HTTP POST request and a HTTP GET request? GET can include query…
A: Given: What is the difference between a HTTP POST request and a HTTP GET request.
Q: Which login script is always run first
A: Shell is a user-to-operating system interface that enables commands to be issued to the operating…
Q: Try giving these 2 commands $ echo cat$ cat echoExplain the differences between the output of each…
A: echo command:echo command is used to display the line of text passed as an argument. It is a built…
Q: 4) For matrix (A) is (4x4) which command used to delete the second row? a) A(:,2)=[] c) A(2,:)=0 d)…
A: As per our guidelines, we are supposed to answer only 1st three parts. Kindly repost the remaining…
Q: Write a script file to plot I(t) = VIsin(Nt)| for 0 S < 2n with red dashed line and line width=2…
A: Please see below for Matlab code with output
Q: I am trying to scrape price and circulating supply for all the cryptocurrency listed on…
A: I would recommend you to use CoinMarketCap API to obtain the data. First 10K calls are for free. The…
Q: Match each setting with its related software port Choose. + display errors Choose. Apache ErrorLog…
A: 1) port: MySql display_errors: php ErrorLog: Apache 2) Executable files of Apache are stored i…
Q: fake = pd.read_csv("C:\Users\mspat\Desktop\fake.csv") true =…
A: unicodescape codec can't decode bytes in position 2-3 : truncated error can be resolved by using the…
Q: Write a script file to plot f(t) = Isin(Nt)|I for 0s %3D t's 2n with red dashed line and line…
A: Question :- Solution :- Please see below for matlab code with output
Q: For the following dataframe (df): Y 1 NaN 1 2 NaN NaN 1 3 What will be the output for the following…
A: The given data frame is - X Y Z 1 NaN 1 2 NaN 2 NaN 1 3 The given python command for…
Q: The Git push command will always succeed. True False
A: "git push" command: It is used to upload content in local repository to remote repository. A git…
Q: What type of cipher has a weakness when we have large amounts of repetitive data? O Recoded ciphers…
A: The problem is based on the basics of cyber security.
Q: create a simple c++ code that seeks for users log in credentials (email and password) using try…
A: INTRODUCTION : A login page is a web page or an entry page to a website that requires user…
Q: Which of the following statements related to DES is correct? O a. It is an asymmetric key cipher O…
A: Explanation: The DES is a symmetric-key block cipher. it is an implementation of a Feistel Cipher.
Q: ollow the comments to finish the following EMACS code: #…
A: It is defined as a text editor designed for POSIX operating systems and available on Linux, BSD,…
Q: The Git push command will always succeed. O True False
A: Answer : The answer is False git push command: It is accustomed transfer content in native…
Q: write a linux shell script which make a backup for this file. if we take that table for exempel…
A: Generate a backup file with timestamp in an automated fashion.
Q: Write a script named perm_denied that Uses a Linux /bin/bash while loop that runs once every 10…
A: Write a script named perm_denied that uses a linux/bin/bash while loop that runs once every 10…
Write a script named perm_denied that Uses a while loop that runs once every 10 seconds and shuts down after looping 6 times; For each iteration, show the 10 most recent web log "Permission denied" errors created by scripts that belong to users with home directories in /students.
Step by step
Solved in 2 steps
- Write a script named perm_denied that Uses a Linux /bin/bash while loop that runs once every 10 seconds and shuts down after looping 6 times; For each iteration, shows the 10 most recent web log "Permission denied" errors created by scripts that belong to users with home directories in /students.Do a DNS zone file listing and group the entries by type. There is a good reason behind each instance provided. One question I have is whether or not the same name may be used for both a web and mail server.This is sample data from my JSON file [ {"username" : "Jane Doe","date" : "Sat, 1 Apr 2023","time in" : "09:06:45 PM","status in" : "Working",}, {"username" : "Jane Doe","date" : "Sat, 1 Apr 2023","time out" : "09:06:57 PM","status out" : "Break" Please code a JAVA PROGRAM that will allow the server to determine if a user is currently working or on break by searching their name.
- Write The preceding code for the seeders file for the posts, but instead, we are now inserting users with the correct fields. Every user receives an auto-incremented ID by our MySQL server when inserting a user.If we only want to download a file if the Web server has a newer version than the one the client has already cached, we can attach the header…Group of answer options If-Modified-Since Time-to-live Expires Out-of-dateThe Development team of InstantStay wants to ensure that all email data of the users are lowercase. Otherwise, their login system could have problems finding the users. Therefore, they want you to ensure that each email in the table will always be lowercase after a new user is added. Create a TRIGGER called email_insert that will SET new email addresses to lowercase and run before new emails are added to the USERS table.
- Review the following program that extracts the email server domain name. >>> data = 'From stephen.marquard@uct.ac.za Sat Jan 5 09:14:16 2008 ' >>> atpos = data.find('@') >>> print(atpos) 21 >>> sppos = data.find(' ',atpos) >>> print(sppos) 31 >>> host = data[atpos+1 : sppos] >>> print(host) 1. Adapt the program to extract the user name (stephen.marquard) and Copy+Paste the code in the answer2. Run the adapted program and include a full window screenshot with system time and date in the answer.The delivery drones have a internal reporting and logging system thatrecords events and issues during flights. These logfiles contain the last 1000events/messages as well as their status codes.The Logfile FormatBy default, the logfiles are all called ‘logfile.txt’. Each logfile is exactly 1000 lineslong.Each entry in the file consists of 4 fields:1. a line number (starting at 0)2. a POSIX timestamp3. a message/event type4. an event descriptionEach field (line number, timestamp etc.) is separated by a space, except for thedescription which ends with a full stop.Log events come in three different types: NOTIFY, WARNING, and ERROR. Task 1: Display Because the logfiles are so big, we would only like to display a certain number oflines at a time. We prompt the user to choose start and end line numbers andprint all the lines from start to end (inclusive).The input constraints are as follows: 0 start end 999You can safely assume that the inputs will fall within that…How to remove the item from the cart if the quantity is 0? I have included my code below that I am confused about how to implement this on. <?php session_start(); $page = 'cart'; //DATABASE CONNECTION INFO include_once ('includes/database.php'); include_once ('includes/header.php'); if(!isset($_COOKIE['loggedIn'])) { header("location: login.php"); } if (isset($_POST['update'])) { for ($x = 0; $x < sizeof($_SESSION['quant']); $x++) { $quant_id = 'quant_'.$x; if($_POST[$quant_id] > 0) { $_SESSION['quant'][$x] = $_POST[$quant_id]; } elseif($_POST[$quant_id] == 0) { //HOW DO I REMOVE THE ITEM FROM THE CART IF QUANTITY IS = 0? } else { echo "Quantity must be greater than 0 to purchase."; } } } if(isset($_POST['remove'])) { //HOW DO I REMOVE THE ITEM FROM THE CART IF THE "REMOVE" BUTTON IS CLICKED? } if(isset($_POST['submit_order'])) {…
- Change the current date format to: MON-DD-YYYY HH:MI:SS for your session ? Hint: use ALETER SESSION• Exercise 1: Please create a script that print “Hello, your name.” • Exercise 2: Please create a directory call user_bin, and add it to PATH. Then mv script of Exercise 1 to user_bin. Then run it from your root directory.• Exercise 3: Add a new command call ‘l’ which will perform exact same as ‘ls -a’. • Exercise 4: Create a function call sortFile, which will sort all filenames of current directory.• Exercise 5: Please make your own page using shell script, print following as your page. <html><head><title>My System Information</title></head><body><h1>My System Information</h1></body></html> Exercise 6: Could you add one variable in the example, name the variable as greeting, which displays “Hello, my name is xxx xxx” in the body using variable greeting.• Exercise 7: Could you add one variable in the example, name the variable as FILE_LIST, which displays the filenames of current working directoryUsing the domain name www.practice.com, construct the URL for a file called history.html in a folder called About_Us, which is in the web root directory
