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## explain
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### Instructions
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"So you want to play?"
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"How did you do it?"
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The commissioner thanks you for delivering the suspect. He now asks you how did you get onto his trail.
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Write an `explain.sh` file that:
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- displays the first and last name of your key witness
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- displays the interview number of this witness
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- displays the colour and the make of the car of the main suspect
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- displays the names of the 3 other main suspects that were not arrested (in alphabetical order of their last name)
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### Usage
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```console
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$ ./explain.sh | cat -e
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FirstNameOfWitness LastNameOfWitness$
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123456$
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Red Ferrari$
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FirstNameOfSuspect1 LastNameOfSuspect1$
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FirstNameOfSuspect2 LastNameOfSuspect2$
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FirstNameOfSuspect3 LastNameOfSuspect3$
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$
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```
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### Hint
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"The answers in the usage are obviously there for formatting only, but you obviously knew that already... or did you? :) "
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