scandir_vs_glob1

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< scandir_vs_glob0

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Main Page → Exercises → PHP → Solve an Exercise

Language/Type: PHP basics file io

Author: Melissa Hovik (on 2018/11/22)

Suppose a directory trivia-service has the following structure:

trivia-service/
    trivia.js
    trivia.php
    trivia/
        astronomy/
            astronomy1.txt
        internet/
            internet1.txt
            internet2.txt
        pokemon/
            pokemon1.txt
            pokemon2.txt

What would each of the following statements return if written in trivia.php, run from the trivia-service/ directory? Use [] notation for any arrays and put strings in "".

`scandir("trivia")`
`scandir("trivia/astronomy")`
`glob("trivia")`
`glob("trivia*")`
`glob("*/.txt")`
`glob("//*2.txt")`

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scandir_vs_glob1