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All right, we are now at the
end of this lesson about advanced file

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management tools. Let's have a look
at the command and quickly review them.

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So LN allows you
to create hardened symbolic links.

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Find is a very flexible utility that allows
you to find files based on any property.

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Locate will also find files, but but it needs a
database that needs to be updated with the updatedb command.

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And the which utility is
basically used for finding executable files.

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It will do so by looking in the path variable, which
has a list of all the directories that Linux is going

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to check for executable files. TAR is a tape archiver. It's
a utility that you use for archiving as well as compression.

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And gzip is the
original Linux compression utility.

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It has been the standard for
a long time. It's fast, it's

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efficient, but bzip2 is more efficient
and xz is even more efficient.

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Then we have File if ever you download a
file from the Internet and you have no clue what

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it is, use File to analyze the file contents.
It will tell you exactly what to find in there.

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The mount command can be used to
connect a device to a specific directory,

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which is useful for working with optical
disk devices or with USB thumb drives.

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And there is a DF command which is
disk free. It will show you available disk space.

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FindMNT is giving you an
overview of mounts and LSBLK is

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showing the block devices currently
in use on your system.