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This article introduces you how to set file permissions in Ubuntu, the content is very detailed, interested friends can refer to, hope to be helpful to you.

1. First of all, we use the ll command to list the details of the files in the current folder. As shown in the following figure, the first one is the permission content.

2. Then let's take a look at the meaning of the permission content. R stands for reading, w for writing, and x for execution, as shown in the following figure.

3. Next, we use the chmod command to give the owner the permission to rwx, as shown in the following figure

4. Then set permissions to the same group, as shown in the following figure, use the chmod command, followed by g to represent the same group

5. Next, if chmod is followed by the letter o, it proves that the permission is set for others, as shown in the following figure.

6. If you want to set permissions for three categories of people together, you can separate them with commas, as shown in the following figure

On how to set file permissions in Ubuntu to share here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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