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Upwork UNIX SHELL SCRIPT TEST For 2016 with 99% Result UNIX SHELL SCRIPT TEST   of Latest version 2016. We are ready here to provide your desire upwork test answer. We already tested all exam test information Available include on here. So Dear, Why Late? Read the below full exam test and get more information from our website.     1. Which of the following is/are allowed in an arithmetic statement involving expr command? Answers: 1.     <>  2.     {} 3.     ( ) 4.     && 5.     % 2. A shell variable cannot start with: Answers: 1.     An alphabet 2.     An underscore 3.     A number and an underscore 4.     An alphabet and an underscore 5.     A number and a special symbol other than the underscore 3. What is the error in the following shell script code? 1. until...