Linux Question: I just need the command for the below: How many files are below “/etc/”?...
Linux Question:
I just need the command for the below:
How many files are below “/etc/”? In other words, I want the number of files that are in this directory andany directories below it. You will need to use the “find” command to get this number and it is between 500 and 2500.
Homework Answers
Command to find number of files in any directory is:-
ls targetdirectory | wc -l
or
ls -l . | egrep -c '^-'
or
find . ! -name . -prune -print | grep -c /
Thank you.
Add Answer to:
Linux Question:
I just need the command for the below:
How many files are below “/etc/”?...
I need some help with the cp command in Unix/Linux. I need to copy all the...
I need some help with the cp command in Unix/Linux. I need to copy all the files in my current directory A03 into the backup directory. How do I do this? I am taking an introductory unix/linux course so I need a basic answer. Thanks.
a) How would you use the ls command to display all of the files/directories in the...
a) How would you use the ls command to display all of the files/directories in the directory ‘/sbin’ that start with ‘bl’? b) How would you use the ls command to display all of the files/directories in your current directory that contain the word ‘grade’ somewhere in the name and end with ‘.pdf’? c) How would you use the ls command to display all of the files/directories in your current directory that are any two characters followed by the file...
do numbers 4-8 4. Given any directory, use the Is command to display: • all files...
do numbers 4-8
4. Given any directory, use the Is command to display: • all files and sub-directories starting with the letter "D" (note do not list anything in any sub-directory) • its immediate sub-directories (sub-directories only, and no other ordinary files) its immediate hidden sub-directories only - take a screenshot (#3-3) that clearly shows the command and the result. 5. Assume that the following files are in the working directory: $ ls intro notesb ref2 section 1 section3 section4b...
I need help with this. 22. Show a command that will create a file named "etc.tar"...
I need help with this. 22. Show a command that will create a file named "etc.tar" in your home directory from recursively going through all of the files in the "/etc" directory. In other words, the "etc.tar" file will include the files in the "/etc" directory as well as all of its subdirectories. IMPORTANT: This command must work for any user as well as work from any directory. 23. In bash, multiple commands can appear on a single command line...
Login to Suse Linux as root. Complete the task working as the root user. 1. What...
Login to Suse Linux as root. Complete the task working as the root user. 1. What is your current directory. What did you enter at the command prompt to determine your current working directory? 2. Change directories if needed to find your foods (or food) file. Use vi to make the file contain 10 food items. Save your file and quit. Use the cat command, and option, and the argument food to display the food file with numbered lines. Use...
Homework No.2 CSC 222 Write a shell script program called "countf.sh" that will count how many...
Homework No.2 CSC 222 Write a shell script program called "countf.sh" that will count how many files or directories recursively. beside the file counts, also report how many files for each types (directory or regular files). It will either take arguments for specific directories and no argument. If no argument, it will read the current working directory as the starting point. Please also provide -h option to print out how to use your countf.sh program % ./countf.sh % ./countf.sh file1...
LUNIX (Please Label) Exit vi (:q) and from the command line, type viscript4.sh. For this script,...
LUNIX (Please Label) Exit vi (:q) and from the command line, type viscript4.sh. For this script, we will iterate through all files in the current directory print out their name using the for loop. Example (do not type yet): foriin*;do …;done where the…does some operation on$I, which stands for the current file. To do this, enter the following in your script4.sh file: #!/bin/bash for i in *; do echo $i done Once the above works, change the for loop to...
I would greatly appreciate if someone can assist me with this question. This question has to...
I would greatly appreciate if
someone can assist me with this question. This question has to do
with the command line on Linux.
Thank you.
QUESTION 8 What do hidden files and directories have that regular files and directories do not? Response. 10 points 1 BI U $ = 3 !!! Your response... O words Attach file(s) Max size 500 MB DRAG & DROP - save cancel
Please help with this linux lab. Please include screenshots as I keep getting errors when I...
Please help with this linux lab. Please include screenshots as I keep getting errors when I attempt this lab. Thank you in advance Example 1 Enter the system root directory cd / pwd [this command prints working directory] Here is how to go back to your home directory: cd ~ pwd Example 2 Use the Change directory command cd /labs/lab1/ohio inside the ohio folder use the Touch command to create a file called ohiostate.txt /labs/lab1/ohio/touch ohiostate.txt Use the pwd and...
do numbers 4-8
4. Given any directory, use the Is command to display: • all files and sub-directories starting with the letter "D" (note do not list anything in any sub-directory) • its immediate sub-directories (sub-directories only, and no other ordinary files) its immediate hidden sub-directories only - take a screenshot (#3-3) that clearly shows the command and the result. 5. Assume that the following files are in the working directory: $ ls intro notesb ref2 section 1 section3 section4b...
Homework No.2 CSC 222 Write a shell script program called "countf.sh" that will count how many files or directories recursively. beside the file counts, also report how many files for each types (directory or regular files). It will either take arguments for specific directories and no argument. If no argument, it will read the current working directory as the starting point. Please also provide -h option to print out how to use your countf.sh program % ./countf.sh % ./countf.sh file1...
I would greatly appreciate if
someone can assist me with this question. This question has to do
with the command line on Linux.
Thank you.
QUESTION 8 What do hidden files and directories have that regular files and directories do not? Response. 10 points 1 BI U $ = 3 !!! Your response... O words Attach file(s) Max size 500 MB DRAG & DROP - save cancel
Most questions answered within 3 hours.
-
1-Write an algorithm to get two numbers from the user (as
inputs) and calculate the sum...
asked 2 hours ago -
Define white-collar crime. What is the difference between
offender and offense-based definitions of white-collar crime? What...
asked 3 hours ago -
Consider a reaction which is 1st order with respect to A and 1st
order with respect...
asked 3 hours ago -
c++
The length of the hypotenuse of a right-angled triangle is the
square root of the...
asked 3 hours ago -
When a metal rod is heated, not only its resistance but also its
length and cross‐sectional...
asked 3 hours ago -
write a c++ program that computes the L^1 - Norm of a given
vector (L^1 norm...
asked 3 hours ago -
A manufacturer of banana chips would like to know whether its
bag filling machine works correctly...
asked 3 hours ago -
Complete the chapter case, "Turnover Analysis".
Chapter Case
Turnover Analysis
You recently completed your company’s new...
asked 3 hours ago -
What is the pH of solutions having the following H3O+
concentrations? Identify each as acidic, basic,...
asked 3 hours ago -
How does over-voltage of the diode usually occur?
asked 4 hours ago -
If you step on a dirty nail, your doctor will recommend you
update your Tetanus vaccination....
asked 4 hours ago -
Suppose that decreases in the price of milk lead to decrease s
in the retail prices...
asked 4 hours ago