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‫So what do we have here?

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‫Let me look for oh, right, it's the fine command.

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‫Ha ha.

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‫Anyway, the fine command is one of the most important and certainly frequently used command line.

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‫Utilities in Unix like operating systems is used to search and find a list of files and directories

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‫according to the conditions that you specify for files matching or arguments as a wide range of uses.

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‫For example, you can always search by names, permissions, search depth, logical comparisons and

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‫the list goes on.

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‫But instead of listing, let's try it out.

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‫So if you're typing a fine command and a location that you want to search in.

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‫You need to add Dash.

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‫I name so this is a parameter to find files using their name and ignoring the case, so I'll search

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‫for all files.

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‫It end with E!

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‫Under the root folder.

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‫OK, so here we go.

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‫This is a great example, because as you can see, I get some errors because of permissions.

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‫Now, to find all files, I'll need to run this command with pseudo.

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‫OK, so now it's found all the files, it ends with an SD.

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‫This time, I'll use a somewhat complicated command or is more complex anyway.

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‫Let's search some files under the route folder and use the max depth parameter.

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‫Huh.

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‫So the max depth parameter is used to specify levels of directories below the starting points.

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‫For instance, no one means that you're going to find the file under the root folder and one level down.

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‫So the command I wrote in parenthesis finds folders that do not have 700 permissions.

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‫Makes sense.

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‫Then finally, the remainder of the command lists these folders.

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‫OK.

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‫And.

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‫Of course, you need to run this command with pseudo because you are searching under the route folder.

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‫And as a result of the search, this fire with the permission of 600 was found under the route folder.