Creates a new file if the file doesn't existĬreates a new file for read/write. FileGator has multi-user support so you can have admins and other. You can manage files inside your local repository folder (on your servers hard drive) or connect to other storage adapters (see below). FileGator is a free, open-source, self-hosted web application for managing files and folders. If you dont need to upload big files, you can try the integrated open source FileDrop uploader. FileGator - Powerful Multi-User File Manager. Just have a look at the usage section and the source code of filemanager.php to see how you can do this. File pointer starts at the end of the file. Please have a look at the file to find out how FileManager can be adapted to your needs. File pointer starts at the beginning of the file Erases the contents of the file or creates a new file if it doesn't exist. I dont use any mailing, db or storage system for collecting your personal data. This is a little&simple program for a web server file manager. File pointer starts at the beginning of the file Open-source productivity booster with a brain FileMan - PHP File manager. Returns FALSE and an error if file already exists Creates a new file if the file doesn't existĬreates a new file for write only. You can also integrate it with other projects, such as ImJoy, a platform for deploying computational tools. It allows you to browse, edit, upload and download files on remote servers. File pointer starts at the end of the file. elFinder is a open-source file manager for web, written in JavaScript using jQuery and jQuery UI. PHP-based File Manager: eXtplorer 2.1.15 released Added by Sören Eberhardt-Biermann over 2 years ago. File pointer starts at the beginning of the file Upload or Download files just as you like Create and Extract Archives (ZIP, Tar, Tar/GZ, Tar/BZ) User Management with different permission levels like 'View only' or 'Edit' and 'Admin'. The file may be opened in one of the following modes: Modes Tip: The fread() and the fclose() functions will be PHP Examples PHP Examples PHP Compiler PHP Quiz PHP Exercises PHP Server PHP Certificate

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MySQL Database MySQL Database MySQL Connect MySQL Create DB MySQL Create Table MySQL Insert Data MySQL Get Last ID MySQL Insert Multiple MySQL Prepared MySQL Select Data MySQL Where MySQL Order By MySQL Delete Data MySQL Update Data MySQL Limit Data PHP OOP PHP What is OOP PHP Classes/Objects PHP Constructor PHP Destructor PHP Access Modifiers PHP Inheritance PHP Constants PHP Abstract Classes PHP Interfaces PHP Traits PHP Static Methods PHP Static Properties PHP Namespaces PHP Iterables PHP Advanced PHP Date and Time PHP Include PHP File Handling PHP File Open/Read PHP File Create/Write PHP File Upload PHP Cookies PHP Sessions PHP Filters PHP Filters Advanced PHP Callback Functions PHP JSON PHP Exceptions PHP Forms PHP Form Handling PHP Form Validation PHP Form Required PHP Form URL/E-mail PHP Form Complete In ext it is typically 4k.Superglobals $GLOBALS $_SERVER $_REQUEST $_POST $_GET PHP RegEx The i_size of an empty folder in btrfs should be zero. Btrfs uses the i_size to tell whether or not the folder is empty. The cause in my case was found to be corruption of i_size, where it was non-zero. I was then able to restore into a new subvolume, leaving out the problem folder. I backed up my data and deleted the subvolume: btrfs sub del. In my case the problem folder was inside a subvolume so I was able to do the above but by deleting only the subvolume instead of the entire filesystem. Depending on how much data you have in the filesystem, this can be a chore. In the case of corruption where it cannot easily be fixed, the basic workaround is to back up, format the filesystem, and then restore (leaving out the bad data).

btrfs sub list : Similar to a mount point, you cannot delete a btrfs subvolume except by using the btrfs-specific command: btrfs subvolume delete.

You cannot delete an actively-mounted mountpoint or its parent folders.

mount: This will show you the currently mounted filesystems.

Note that if you leave out the '+D ', lsof will show a listing for all folders on all filesystems - which will waste time.

You cannot delete a folder that contains open files, though that would also normally give a slightly different error: 'Device or resource busy'. lsof +D - This will li st all open files. Download PHP AJAX File Manager (PAFM) for free.In my case it was corruption caused by an old bug, since fixed: The normal things to check for: Checking mount points and lsof are the normal things to look for. I had this issue with a folder on a btrfs filesystem.

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