How can I Change file/folder permissions? also called CHMOD

All files on UNIX (including Linux and other UNIX variants) machines have access permissions. These tell the operating system how to deal with requests to access these files.

There are three types of access:

Read Denoted as r, files with read access can be displayed to the user.
Write Denoted as w, files with write access can be modified by the user.
Execute Denoted as x, files with execute access can be executed as programs by the user.

Access types are set for three types of user group:

User The owner of the file.
Group Other files which are in the same folder or group.
World Everyone else.

The web server needs to be able to read your web pages in order to be able to display them in a browser.

The following permissions need to be set in order for your web site to function properly:
* All HTML files and images need to be readable by others. The setting for this is 644 (readable by User, Group, and World, and writable by User), and is set automatically when you upload files.
* All folders need to be executable by others. The setting for this is 755 (readable by User, Group, and World, writable by User, executable by User, Group, and World), and is set automatically when you create a folder.
* All CGI files (all files in the cgi-bin folder) need to be executable by other. The setting for this is 755 (readable by User, Group, and World, writable by User, executable by User, Group, and World), and is not set automatically when you upload files. You need to change file permissions manually. Refer to the Introduction to CGI topic for more information. Warning: It is important that none of your files or folders are writable by anyone else. Any file or folder which is writable by others can be erased by them. Generally there is no problem, just be careful how you set your permissions.


To change file or folder permissions:
1- Navigate to the file or folder that you need to change.
2- Click on the name of the file or folder.
3- Click on the Change Permissions link in the top-right corner of the window.
4- Click on as many tick boxes as you require to create the right permission. The permission numbers underneath the tick boxes will update automatically.
5- Click on the Change button when you have finished setting the permission. The new permission level has now been saved and the display updated to show the modified file.

Related Articles

How to Create a new file?

For small text files it can be easier to create them online, rather than on your home computer and uploading the file. You can create text files, such as HTML, PHP, or plain TXT, but not binary...

How can I Open and Navigate in File Manager?

Yo open and navigate in cpanel file manager, follow these steps:1- Click on the File Manager button on the Cpanel home page. 2- Open a folder by clicking on the folder icon. 3- Go up a level by...

How can I create a new folder using cpanel file manager?

To create a new folder in cpanel using the file manager, follow these steps: 1- Navigate to the area in which you will create the new folder. 2- Click on the Create New Folder link. 3- Enter the...

How can I Upload files in File Manager?

You can use File Manager to upload files to your web site, up to 12 files in one go. Although useful, a third-party FTP client has many more features and does not limit you to the number of files...

How can I Edit a file using cpanel file manager?

Editing a pre-existing file through File Manager allows you to make immediate changes to your web site, without having to upload a new version of the file. This is useful for small changes, but...