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This permission must be set for executable programs, in order to allow the operating system to run them. When set for a directory, the execute permission is interpreted as the search permission: it grants the ability to access file contents and meta-information if its name is known, but not list files inside the directory, unless read is set also.
When a directory's sticky bit is set, the filesystem treats the files in such directories in a special way so only the file's owner, the directory's owner, or root can rename or delete the file. Without the sticky bit set, any user with write and execute permissions for the directory can rename or delete contained files, regardless of the file ...
The requests for permissions process is not used to review or remove user rights: If you wish to have any of your permissions removed, contact an administrator; To request a review of another editor's use of a permission, use administrative action review
Administrators also have the ability to grant and remove most access rights to and from other users (account creator, autopatrolled, confirmed, file mover, edit filter helper, edit filter manager, event coordinator, extended confirmed, IP block exempt, mass message sender, new page reviewer, page mover, pending changes reviewer, rollback ...
The file owner is 'root' and the SUID permission is set (the '4') - so the file is executed as 'root'. The reason an executable would be run as 'root' is so that it can modify specific files that the user would not normally be allowed to, without giving the user full root access. A default use of this can be seen with the /usr/bin/passwd binary ...
Make sure you're using the newest web browser version. Some AOL features may not work properly if you're using an older operating system or an outdated or unsupported browser. Some AOL features may not work properly if you're using an older operating system or an outdated or unsupported browser.
If you have an account, ensure you are logged in. If you have never edited Wikipedia before and/or do not have an account, you may need to create one. This will normally allow you to edit despite the block on your IP address. If you are currently blocked from creating an account, and cannot create one elsewhere in the foreseeable future ...
Be aware, if the picture was sent in an unsupported file format, such as TIFF, you may not be able to view it. Ask the sender to resend the picture using JPG or GIF file format. Check the attachments. The image sent may have been sent as an attachment rather than an embedded image.