OPERATING SYSTEMS FOR COMPUTERS
COMPUTER OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a file which does not appear by default in a directory listing; normally for security reasons or to spare confine in end us¬¬¬ers the administrator was upset when the end user found a way to display and then delete several hidden files.
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Hidden File
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Backing Up
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File Permissions
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Daemon
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Booting
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Explanation:
Detailed explanation-1: -Viewing Hidden Files With the ls Command To show hidden files you must use the-a option, which commands ls to list “all” files and folders (including hidden ones).
Detailed explanation-2: -ls-a will list all files including hidden files (files with names beginning with a dot).
Detailed explanation-3: -In computing, a hidden folder (sometimes hidden directory) or hidden file is a folder or file which filesystem utilities do not display by default when showing a directory listing.
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