File system in OS provide the way to create and access the files.
How the memory is allocated to files and how the addresses are saved regarding to each file.
All this is about the address translation and calculation for files.
yes
The major function of an operating system is to manage all resources of a system.
A file system is the method of storing files. Some examples include:Ext4Ext3FATNTFSZFSReiser
Sun's Solaris OS supports the ZFS file system natively.
Windows 95 OSR2
yes
file management
The major function of an operating system is to manage all resources of a system.
System files are files the operating system needs to function (and they may be hidden). Hidden files are those files that are not displayed when you show a directory listing. A file can be both a system file and a hidden file, but a hidden file does not have to be a system file, nor does a system file need to be hidden.
lseek is a system call, but fseek is a C function belonging to the ANSI C standard library, and included in the file stdio.h lseek uses file descriptor (return by open system call), but fseek uses pointer to FILE structure (return by fopen ANSI C library function) (though file desctor and FILE * can be used interchangeably several times). System calls are to communicate directly with an operating system. Generally, system calls are slower than normal function calls.
A file system is the method of storing files. Some examples include:Ext4Ext3FATNTFSZFSReiser
An operating system enables you to view files saved onto your storage devices and arrange them into a folder/directory/file structure.
All computers must have some kind of Operating system to function.
Windows 7 is an operating system. It does not rely on any other operating system to function.
file manager
%systemroot%
The operating system normally insists that the file has a name.