{
    "author": null,
    "date_published": null,
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    "domain": "stackoverflow.com",
    "excerpt": "I type the umask command in linux shell and it returns 002 as output. I know what for umask command used. But what 002 represents. please help me",
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    "next_page_url": null,
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    "title": "What is meaning of 002 value which is returned when umask command is executed in shell",
    "total_pages": 1,
    "url": "https://stackoverflow.com/questions/19354241/what-is-meaning-of-002-value-which-is-returned-when-umask-command-is-executed-in",
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