UTL_File package programs

Below are the UTL_FILE packages units.

Program Name	Either Procedure or Function	Use of it
FCLOSE	Procedure	Closes a file
FCLOSE_ALL	Procedure	Closes all open file handles
FCOPY	Procedure	Copies a contiguous portion of a file to a newly created file
FFLUSH	Procedure	Physically writes all pending output to a file
FGETATTR	Procedure	Reads and returns the attributes of a disk file
FGETPOS	Function	Returns the current relative offset position within a file, in bytes
FOPEN	Function	Opens a file for input or output
FOPEN_NCHAR	Function	Opens a file in Unicode for input or output
FREMOVE	Procedure	Deletes a disk file, assuming that you have sufficient privileges
FRENAME	Procedure	Renames an existing file to a new name, similar to the UNIX mv function
FSEEK	Procedure	Adjusts the file pointer forward or backward within the file by the number of bytes specified
GET_LINE	Procedure	Reads text from an open file
GET_LINE_NCHAR	Procedure	Reads text in Unicode from an open file
GET_RAW	Procedure	Reads a RAW string value from a file and adjusts the file pointer ahead by the number of bytes read
IS_OPEN	Function	Determines if a file handle refers to an open file
NEW_LINE	Procedure	Writes one or more operating system-specific line terminators to a file
PUT	Procedure	Writes a string to a file
PUT_LINE	Procedure	Writes a line to a file, and so appends an operating system-specific line terminator
PUT_LINE_NCHAR	Procedure	Writes a Unicode line to a file
PUT_NCHAR	Procedure	Writes a Unicode string to a file
PUTF	Procedure	A PUT procedure with formatting
PUTF_NCHAR	Procedure	A PUT_NCHAR procedure with formatting, and writes a Unicode string to a file, with formatting
PUT_RAW	Procedure	Accepts as input a RAW data value and writes the value to the output buffer