Section 9 - Lab Work part 5 - AWK Using the following data file (delimited by a space or tab) named (section9.5.input) November 650 January 225 June 380 March 200 April 227 May 356 July 409 August 325 September 400 February 396 October 347 December 204 Write a script named (section9.5.sh) that will use AWK to process the data file line by line. The script will send the output to file (section9.5.out) in the following format: Sales Month January February March April May June July August September October November December Total 225 396 200 227 356 380 409 Challenge Lab 325 400 347 650 204 show the total What to upload into Moodle: Upload your fully functioning, well documented, script (section9.5.sh), input file (section9.5.input) and output file (section9.5.out) into Moodle.

Section 9 - Lab Work part 5 - AWK Using the following data file (delimited by a space or tab) named (section9.5.input) November 650 January 225 June 380 March 200 April 227 May 356 July 409 August 325 September 400 February 396 October 347 December 204 Write a script named (section9.5.sh) that will use AWK to process the data file line by line. The script will send the output to file (section9.5.out) in the following format: Sales Month January February March April May June July August September October November December Total 225 396 200 227 356 380 409 Challenge Lab 325 400 347 650 204 show the total What to upload into Moodle: Upload your fully functioning, well documented, script (section9.5.sh), input file (section9.5.input) and output file (section9.5.out) into Moodle.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter8: I/o Streams And Data Files

Section8.2: Reading And Writing Character-based Files

Problem 5E

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assume a user has two files F1 and F2 , explain how the following activities can be done by taking your own data in the files: a. Adding data to files b. Appending data to the file c. Checking data of a file d. Copying F1 data to F2 e. Creating directory and moving both files in the directory f. Renaming the files g. Sorting the data of a file h. Deleting the file and directory i. Knowing the date and time of creating file j. Displaying 4th and 5th line of F1 k. Listing the inode numbers of the files l. Displaying the first column of file F1 m. Opening File F2 for editing n. Searching and replacing the word NIZ to NIZWA in file F1 from line number 2 to 6.
--&6. Write your codes in m.file Write commend to each line for explaining the line With the code guarantee that all command window, figures and workspace is clear Let t be a vector which contains time values from 0 to 20s with a step size of 0.5 define the vector Let a be a sin(t) function define the variable and plot the function with respect to t Add x label, ylabel, title and legend to your figure and save as fig file. Let b be a sin(t+φ) function, define phase difference φ for 30◦ ,45◦ ,60◦ ,90◦ . and plot all the functions with respect to t in a single fig file with different color lines, curve types Let c be a cos (t+φ) function having a phase difference of φ 30◦ ,45◦ ,60◦ ,90◦ . Create a 2by 2 figure and plot the graphs of each 4 case into a subplot Add x label, ylabel, title and legend to each -Suppose that x=date of your birth and y is month of your birth. Use Matlab and calculate the followings;??
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CHAPTER 2 EXPLORING THE UNIX/LINUX FILE SYSTEMS AND FILE SECURITY Create a file called samp1e1.View the files present in the current directory in the long listing format.By default the permissions for a file will be rw-rw-r--, change the permissions of the sample1 file to rwxr--r-x, using the rwx notation.View the files present in the current directory in the long listing format.Create a second file called sample2.By default the permissions for a file will be rw-rw-r--, change the permissions of the sample2 file to rwxr-x--x, using 421 method.View the files present in the current directory in the long listing format.STEP BY STEP PLEASE!! ALSO SHOW SCREENSHOTS PLEASE!
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Create a that will take two directories as input parameters, iterate over the lists of files, and report files which are either present in one directory but missing in the other, or present in both directories but differ in content. The script MUST NOT consider subdirectories or files therein. The script should work with both relative and absolute paths. This also means the output format displayed must contain a relative or absolute path depending on what the original argument was
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181. A data dictionary is a special file that contains? a. The names of all fields in all files b. The data types of all fields in all files c. The widths of all fields in all files d. All of the mentioned
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