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## displayfile
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### Instructions
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Write a program that displays, on the standard output, the content of a file given as argument.
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- Create a file `quest8.txt` and write into it the sentence `Almost there!!`
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- The argument of the program in this case should be, `quest8.txt`.
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- In case of error the program should print one the below messages accordingly:
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- `File name missing`.
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- `Too many arguments`.
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### Usage :
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```console
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student@ubuntu:~/piscine-go/displayfile$ go build
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student@ubuntu:~/piscine-go/displayfile$ ./displayfile
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File name missing
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student@ubuntu:~/piscine-go/displayfile$ ./displayfile quest8.txt main.go
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Too many arguments
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student@ubuntu:~/piscine-go/displayfile$ ./displayfile quest8.txt
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Almost there!!
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student@ubuntu:~/piscine-go/displayfile$
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```
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