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- In many cases I work with files

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that reference other files.

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If you look at "index.md";

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Vim index dot md.

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You will see a list of files.

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Lets go to "new.txt";

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So file, slash, new and enter.

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We can now copy the file name and open it,

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but instead of that we can use "gf",

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which stands for "go to file"

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and the new file will be opened.

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If you have an error from a compiler, such as in "error.txt"

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so colon e for edit, "error.txt".

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This is a very common format.

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We see the file name, the line number

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and the offending column.

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"gf" will open the file, but if you use g, shift, f,

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it will open the file in the right line.

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So g, shift, f, and we open the file

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in the right line number. Very handy.

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If you have "wget" or "crn" installed,

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you can even fetch URLs.

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Switch to "index.md".

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So, "b" buffer, "IN" and then tab and

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Vim will complete the file name.

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Now enter.

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Lets go to the bottom with shift, g.

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And then, w, w, w you get to the url.

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And now if you do "gf" Vim is going to fetch

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the sources and if you click on enter you will

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see the HTML source of the webpage.