Question: undefined Shell Scripting Question 1. Write a script that takes two parametric variables: [10] ./script pattern_option number where pattern_option = {left, right, full), number =

undefined Shell Scripting Question 1. Write a script that takes two parametricundefined

Shell Scripting Question 1. Write a script that takes two parametric variables: [10] ./script pattern_option number where pattern_option = {left, right, full), number = could be any positive integer and output the pattern depending on the input parameters as shown in Fig 1. Generate error messages for invalid input parameter. left right full 1 Figure 1: Output for number=5

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