https://stackoverflow.com › questions › 1782080

@LaurieStearn: In C, EOF is really just a macro that expands to a constant integer expression (typically defined in some header as something like: #define EOF (-1)) and is therefore typically 4 bytes wide. The EOF macro doesn't signal anything, since it is just a value.

https://superuser.com › questions › 1003760

A here document is used to redirect input into an interactive shell script or program. We can run an interactive program within a shell script without user action by supplying the required input for the interactive program, or interactive shell script. The general form for a here document is: command << delimiter.

https://en.wikipedia.org › wiki › End-of-file

In computing, end-of-file (EOF) [1] is a condition in a computer operating system where no more data can be read from a data source. The data source is usually called a file or stream.

https://www.allacronyms.com › EOF

The abbreviation EOF stands for End Of File, a term used in computing to indicate that no more data can be read from a data source. This term is essential in programming and data processing, signaling the conclusion of a file's content or stream.

https://www.techopedia.com › definition › 7051 › end-of-file-eof

What Does End Of File Mean? End Of File or EOF is a specific designation for a file marker that indicates the end of a file or data set.

https://www.baeldung.com › linux › eof

End-of-file (EOF) is a marker that indicates we can’t read anything else from an input stream. It’s not a character, but a special signature that indicates the end of input or data. For instance, we can use a loop that continues to read data from a file or user input until it encounters EOF:

https://thelinuxcode.com › eof-in-c-programming

It‘s a special value defined in C used to indicate the end of a file or stream has been reached during input operations. More specifically, EOF is defined as the integer constant -1 in C. For example: #include <stdio.h> int main() { printf("Value of EOF: %d\n", EOF); return 0; }

https://www.computerhope.com › jargon › e › eof.htm

Short for End-Of-File, EOF is a code placed by a computer after a file's last byte of data. EOF marks are helpful in data transmission and storage. Files are stored in blocks, and the end marker helps the computer know it has allocated enough space to store the file.

https://askubuntu.com › questions › 724990

What does EOF mean? How can I trigger it? EOF means End-Of-File. "Triggering EOF" in this case roughly means "making the program aware that no more input will be sent". In this case, since getchar() will return a negative number if no character is read, the execution is terminated.