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Stream & Input/Output functions
CLOSE Closes a stream
Eof Returns if the end of file is reached.
ERROR Prints expressions to the error standard output.
ERROR TO Redirects the standard error output.
FLUSH Flushes the output of a buffered stream.
INPUT Reads strings from a text stream and converts them into values.
INPUT FROM Redirects the standard input.
LINE INPUT Reads lines from a text stream.
LOCK Locks an opened stream.
Lof Returns the length of a stream.
OPEN Opens a file for reading or writing and creates a stream for it.
OUTPUT TO Redirects the standard output.
PIPE Opens a named pipe for reading or writing and creates a stream for it.
PRINT Prints expressions to a stream.
READ Reads binary data from a stream.
SEEK Change the position of the stream file pointer.
Seek Gets the position of the stream file pointer.
UNLOCK Unlocks an opened stream.
WRITE Write binary data to a stream.


See also
Stream