Give regular expression for the given statements

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Reference no: EM132154674

Unix Programming

Give regular expressions (such that could be used with grep and egrep) for each of the following:

- All lines ending with the phrase ‘here below'

- All lines that end in either ‘y' or ‘z'

- All lines that contain the word ‘index' followed by any odd number/digit followed by any even number/digit (ignore 0's)

- All lines that contain either 0 or 1 instances of the character ‘R', but no more

- All lines that contain a word with 1 or more of the letter ‘a', followed by 0 or 1 of the letter ‘b', followed by the letter ‘c'.

Reference no: EM132154674

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