Question: 3. The Linux command 1s -1t lists information about files in a given directory. Write an awk program which creates a file filesize.dat containing the

3. The Linux command 1s -1t lists information about files in

3. The Linux command 1s -1t lists information about files in a given directory. Write an awk program which creates a file filesize.dat containing the file name and its size on each line for regular files only (not directories), as well as the total size of these files on the last line Include a test case in your exam

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