Problem 1: Based on the data file “mysedfile" you created for Lab 6, please complete the following tasks: 1. Create a se

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Problem 1 Based On The Data File Mysedfile You Created For Lab 6 Please Complete The Following Tasks 1 Create A Se 1 (163.68 KiB) Viewed 24 times

Problem 1: Based on the data file “mysedfile" you created for Lab 6, please complete the following tasks: 1. Create a sed script file "mysedprog" (see the Linux handouts for examples), that removes blank line(s), appends the following two records after Tom's record, and sends the updated information to screen: Cindy 85 94 92 Allen 91 83 95 2. Save the content of your "mysedprog" file, the sed command line you used, and the output. Problem 2: Use the script file “sub” discussed on the last page of this week's handout as a template to complete the following tasks: 1. Follow these steps: a) Make two more copies of file "mysedfile" as "mysedfile2” and “mysedfile3”; b) Create a script file, "mysedscript", that will read the files, “mysedfile”, “mysedfile2”, and "mysedfile3", as its inputs using a for-loop; c) For each file "mysedscript" reads, use sed commands to 1) remove the blank line(s), 2) insert the following record before Jerry's record, and 3) update the files accordingly: i. Allen 91 83 95 2. After making "mysedscript" an executable file, run it. Please verify if "mysedfile", "mysedfile2", and "mysedfile3" are updated as required.