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This article mainly introduces the ignore file of Git, which is very detailed and has certain reference value. Friends who are interested must finish reading it!

We know that some cache files, editor generated files and other files, we do not want to be included in the version library. But if each git add file name, one by one, this is really a very annoying operation, easy to make people run down. Still use git add. Yes! Is there any way to ignore some files that we don't want to be included in the version library? The answer is yes, you can use .gitignore and set the files you want to ignore in this file. Then use git add. These documents will not be submitted.

For example, I don't want to include swp files in the version library, and I don't need the runtime folder, so I can set it this way.

$vim .gitignore # ignore swp file * .swp # ignore runtime folder / runtime/

Let's talk about the .gitignore usage specification.

Git ignores lines that begin with # and are blank

You can use glob regular, which recurses to each directory (if you don't specify to prevent recursion)

You can start with / to prevent recursion

You can end with / to indicate the directory

Can be used! To choose the direction.

! The common usage is that we want to ignore a folder, but the index.html is retained in the folder. that

/ data/!/data/index.html

Means to ignore the / data folder but track the / data/index.html file.

Let's talk about what glob regular is, but it is actually a simplified version of regular.

It uses * to match 0 or more arbitrary characters. such as

* .php means to match files ending in .php tmp* means to match all files starting with tmp

Use? To match any character, such as

Zhou? Lun

Use [] to match any character in [], such as

[abc] means to match any one of the abc

In addition, if multiple characters are consecutive, you can use-instead, such as

[0-9] means to match any number

Use two asterisks (*) to match any intermediate directory

For example, a _.

Let's use an example to explain the use of ignore files. In general, we will ignore the / vendor directory, configuration files, log folders / log, cache files, etc.

# ignore swp file * .swp # ignore / vendor folder / vendor/# ignore configuration file / app/config/config.php# ignore / log folder / log/# ignore cache folder / runtime/

The above is how to ignore files that you do not want to add to the version library, and it is generally recommended to configure the file at the beginning to prevent unwanted files from being submitted.

The above is all the contents of the article "ignore File of Git". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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