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{"ops":[{"insert":"Question 2\nA) The AIT canteen wants you to write a script for them which would do the following\nI) receive records from the user and keep these records into a file, the records must include\n\uf0b7 ID\n\uf0b7 Name of meal\n\uf0b7 Price of meal\n\uf0b7 Quantity bought today\n\uf0b7 Sales made for the day\n\u00a0\n\u00a0\n\u00a0\u00a0Today the sales person wants to make seven entries into the file via the command line interface.\nYour script should be able to find to present the sales person with the ability to\n\uf0b7 Search for a particular meal by ID\n\uf0b7 Search for a particular meal by name\n\uf0b7 find out how much money has been made from the sales of a particular\nmeal\n\uf0b7 list all records\n\uf0b7 list all meals and their prices\n\uf0b7 list a particular meal and its price\n\nB) With a shell script explain how to use case\nC) With code explain how the following work\n\uf0b7 if statements\n\uf0b7 if else statements\n\uf0b7 if elif else fi statements\n\nD) Explain the difference between= grep -i \"some string\" some file and grep -iw \"some string\" some file\n\n"}]}

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