(ī´nōd) (n.) Data structures that contain information about files in Unix file systems that are created when a file system is created. Each file has an inode and is identified by an inode number (i-number) in the file system where it resides. inodes provide important information on files such as user and group ownership, access mode (read, write, execute permissions) and type.
There are a set number of inodes, which indicates the maximum number of files the system can hold.
A file’s inode number can be found using the ls -i command, while the ls -lcommand will retrieve inode information.
(n.) Whatever goes into the computer. Input can take a variety of forms, from commands you enter from the keyboard to data from another computer or device. A device that feeds data into a computer, such as a keyboard or mouse, is called an input device. (v.)The act of entering data into a computer.
- Input Device
Any machine that feeds data into a computer. For example, a keyboard is an input device, whereas a display monitor is an output device. Input devices other than the keyboard are sometimes called alternate input devices. Mice, trackballs, and light pensare all alternate input devices.
- Input/Output (I/O)
Short for input/output (pronounced “eye-oh”). The term I/O is used to describe any program, operation or device that transfers data to or from a computer and to or from a peripheral device. Every transfer is an output from one device and an input into another. Devices such as keyboards and mouses are input-only devices while […]
To place an object between two other objects. Inserting characters, words, paragraphs and documents is common in word processing. Note that insert differs from append, which means to add at the end. Most computer keyboards have an Insert key, which turns insert mode on and off.
- insert mode
Most text editors and word processors have two text entry modes from which you can choose. In insert mode, the editor inserts all characters you type at the cursor position (or to the right of the insertion point). With each new insertion, the editor pushes over characters to the right of the cursor or pointer […]