using Linux/Unix, please 1. Create this sample file, you can call it studentGrades John Doe 3.54 ECE James Davis 3.71 ECE Al Davis 2.63 CS Ahmad Rashid 3.74 MBA Sam Chu 3.68 ECE Arun Roy 3.06 SS Rick Marsh 2.34 CS James Adam 2.77 CS Art Pohm 4.00 ECE John Clark 2.68 ECE Nabeel Ali 3.56 EE Tom Nelson 3.81 ECE Pat King 2.77 SS Jake Zulu 3.00 CS John Lee 2.64 EE Sunil Raj 3.36 ECE Charles Right 3.31 EECS Diane Rover 3.87 ECE Aziz Inan 3.75 EECS Lu John 3.06 CS Lee Chow 3.74 EE Adam Giles 2.54 SS Andy John 3.98 EECS The file above contains student records. Use a command line to display the records for the top five students in descending (sorted) order, i.e., with the highest GPA student’s record displayed first. Show your sess

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