TYPE

Posted on February 17, 2014 by vivaclipper

Display the contents of a text file

Syntax

      TYPE <xcFile> [TO PRINTER] [TO FILE <xcOutFile>]

Arguments

<xcFile> is the name of the file, including extension, to be displayed to the screen. This argument may be specified as a literal file name or as a character expression enclosed in parentheses. <xcFile> must be specified with an extension if it has one.

TO PRINTER echoes the display to the printer.

TO FILE <xcOutFile> echoes the display to the specified file. <xcOutFile> may be specified either as a literal file name or as a character expression enclosed in parentheses. If no extension is specified, .txt is added.

Description

TYPE is a console command that displays the contents of a text file to the screen, optionally echoing the display to the printer and/or another text file. To suppress output to the screen while printing or echoing output to a file, SET CONSOLE OFF before the TYPE invocation.

If <xcFile> is specified without a path and/or drive designator, TYPE searches the current DEFAULT directory, and then, the current PATH. If <xcOutFile> is specified without a path and/or drive designator, TYPE creates the file in the current DEFAULT directory.

TYPE performs no special formatting on the listing. There are no special headings or pagination when the output is sent to the printer.

To pause output, use Ctrl-S. Note that you cannot interrupt a listing with Esc.

Examples

      .  This example illustrates the TYPE command:

      TYPE Main.prg TO PRINTER

Seealso

COPY FILE, SET DEFAULT, SET PATH, SET PRINTER

COPY TO

Posted on February 15, 2014 by vivaclipper

COPY TO

Export records to a new database (.dbf) file or ASCII text file

Syntax

      COPY [FIELDS <idField list>] TO <xcFile>
             [<scope>] [WHILE <lCondition>] [FOR <lCondition>]
             [SDF | DELIMITED [WITH BLANK | <xcDelimiter>] |
             [VIA <xcDriver>]]

Arguments

FIELDS <idField list> specifies the list of fields to copy to the target file. The default is all fields.

TO <xcFile> specifies the name of the target file. The file name can be specified either as a literal file name or as a character expression enclosed in parentheses. If SDF or DELIMITED is specified, .txt is the default extension. Otherwise, .dbf is the default extension.

<scope> defines the portion of the current database file to COPY. The default is ALL records.

WHILE <lCondition> specifies the set of records meeting the condition from the current record until the condition fails.

FOR <lCondition> specifies the conditional set of records to copy within the given scope.

SDF specifies the output file type as a System Data Format ASCII text file. Records and fields are fixed length.

DELIMITED specifies the output file type as a delimited ASCII text file where character fields are enclosed in double quotation marks (the default delimiter). Records and fields are variable length.

DELIMITED WITH BLANK identifies an ASCII text file in which fields are separated by one space and character fields have no delimiters.

DELIMITED WITH <xcDelimiter> identifies a delimited ASCII text file where character fields are enclosed using the specified delimiter. <xcDelimiter> can be specified either as a literal character or as a character expression enclosed in parentheses.

See the tables below for more information regarding the format specifications for ASCII text files created using these arguments.

VIA <xcDriver> specifies the replaceable database driver (RDD) to use to create the resulting copy. <cDriver> is name of the RDD specified as a character expression. If <cDriver> is specified as a literal value, it must be enclosed in quotes.

If the VIA clause is omitted, COPY TO uses the driver in the current work area. If you specify the VIA clause, you must REQUEST the appropriate RDDs to be linked into the application.

Note: If the DELIMITED WITH clause is specified on a COPY or APPEND command, it must be the last clause specified.

Description

COPY TO is a database command that copies all or part of the current database file to a new file. Records contained in the active database file are copied unless limited by a <scope>, a FOR|WHILE clause, or a filter.

If DELETED is OFF, deleted records in the source file are copied to <xcFile> where they retain their deleted status. If DELETED is ON, however, no deleted records are copied. Similarly, if a FILTER has been SET, invisible records are not copied.

Records are copied in controlling index order if there is an index open in the current work area and SET ORDER is not zero. Otherwise, records are copied in natural order.

In a network environment, Clipper opens the target database file EXCLUSIVEly before the COPY TO operation begins. Refer to the “Network Programming” chapter.

          This table shows the format specifications for SDF text files:
          SDF Text File Format Specifications
          ------------------------------------------------------------------------
          File Element        Format
          ------------------------------------------------------------------------
          Character fields    Padded with trailing blanks
          Date fields         yyyymmdd
          Logical fields      T or F
          Memo fields         Ignored
          Numeric fields      Padded with leading blanks for zeros
          Field separator     None
          Record separator    Carriage return/linefeed
          End of file marker  1A hex or CHR(26)
          ------------------------------------------------------------------------
          This table shows the format specifications for DELIMITED and DELIMITED
          WITH <xcDelimiter> ASCII text files:
          DELIMITED Text File Format Specifications
          ------------------------------------------------------------------------
          File Element        Format
          ------------------------------------------------------------------------
          Character fields    Delimited, with trailing blanks truncated
          Date fields         yyyymmdd
          Logical fields      T or F
          Memo fields         Ignored
          Numeric fields      Leading zeros truncated
          Field separator     Comma
          Record separator    Carriage return/linefeed
          End of file marker  1A hex or CHR(26)
          ------------------------------------------------------------------------
          This table shows the format specifications for DELIMITED WITH BLANK
          ASCII text files:
          DELIMITED WITH BLANK Text File Format Specifications
          ------------------------------------------------------------------------
          File Element        Format
          ------------------------------------------------------------------------
          Character fields    Not delimited, trailing blanks truncated
          Date fields         yyyymmdd
          Logical fields      T or F
          Memo fields         Ignored
          Numeric fields      Leading zeros truncated
          Field separator     Single blank space
          Record separator    Carriage return/linefeed
          End of file marker  1A hex or CHR(26)
          ------------------------------------------------------------------------

Examples

      .  This example demonstrates copying to another database file:
      USE Sales NEW
      COPY TO Temp
      .  This example demonstrates the layout of a DELIMITED file:
      COPY NEXT 1 TO Temp DELIMITED
      TYPE Temp.txt
      Result:
      "Character",12.00,19890801,T
      .  This example demonstrates the layout of an SDF file with four
      fields, one for each data type:
      USE Testdata NEW
      COPY NEXT 1 TO Temp SDF
      TYPE Temp.txt
      Result:
      Character     12.0019890801T
      .  This example demonstrates the layout of a DELIMITED file WITH
      a different delimiter:
      COPY NEXT 1 TO Temp DELIMITED WITH '
      TYPE Temp.txt
      Result:
      'Character',12.00,19890801,T

Seealso

APPEND FROM, COPY FILE, COPY STRUCTURE, SET DELETED

TYPE

Posted on January 9, 2014 by vivaclipper

TYPE

Show the content of a file on the console, printer or file

Syntax

      TYPE <xcFile> [TO PRINTER] [TO FILE <xcDestFile>]

Arguments

<xcFile> is a name of the file to display. If the file have an extension, it must be specified (there is no default value). It can be specified as literal file name or as a character expression enclosed in parentheses.

TO PRINTER is an optional keyword that specifies that the output should go to both the screen and printer.

TO FILE <xcDestFile> copy the source <xcFile> also to a file. If no extension is given (.txt) is added to the output file name. <xcDestFile> can be specified as literal file name or as a character expression enclosed in parentheses.

Description

TYPE command type the content of a text file on the screen with an option to send this information also to the printer or to an alternate file. The file is displayed as is without any headings or formatting.

If <xcFile> contain no path, TYPE try to find the file first in the SET DEFAULT directory and then in search all of the SET PATH directories. If <xcFile> can not be found a run-time error occur.

If <xcDestFile> contain no path it is created in the SET DEFAULT directory.

Use SET CONSOLE OFF to suppress screen output. You can pause the output using Ctrl-S, press any key to resume.

Examples

      The following examples assume a file name mytext.dat exist in all
      specified paths,  a run-time error would displayed if it does not

      // display mytext.dat file on screen
      TYPE mytext.dat

      // display mytext.dat file on screen and printer
      TYPE mytext.dat TO PRINTER

      // display mytext.dat file on printer only
      SET CONSOLE OFF
      TYPE mytext.dat TO PRINTER
      SET CONSOLE ON

      // display mytext.dat file on screen and into a file myreport.txt
      TYPE mytext.dat TO FILE MyReport

Compliance

Clipper

Seealso

COPY FILE, SET DEFAULT, SET PATH, SET PRINTER, __TypeFile()

COPY FILE

Posted on January 9, 2014 by vivaclipper

COPY FILE

Copies a file.

Syntax

      COPY FILE <cfile> TO <cfile1>

Arguments

<cFile> Filename of source file <cFile1> Filename of target file

Description

This command makes an exact copy of <cFile> and names it <cFile1>. Both files must have the file extension included; the drive and the directory names must also be specified if they are different from the default drive and/or director. <cFile1> also can refer to a OS device (e.g. LPT1). This command does not observe the SET PATH TO or SET DEFAULT TO settings.

Examples

      COPY FILE C:\harbour\tests\adirtest.prg TO C:\temp\adirtest.prg
      COPY FILE C:\harbour\utils\hbdoc\gennf.prg TO LPT1

Compliance

Clipper

Seealso

ERASE, RENAME, FRENAME(), FERASE()

__TypeFile()

Posted on January 9, 2014 by vivaclipper

Template

Function

Name

__TypeFile()

Category

API

Subcategory

Terminal

Oneliner

Show the content of a file on the console and/or printer

Syntax

      __TypeFile( <cFile>,  [<lPrint>] ) --> NIL

Arguments

<cFile> is a name of the file to display. If the file have an extension, it must be specified (there is no default value).

<lPrint> is an optional logical value that specifies whether the output should go only to the screen (.F.) or to both the screen and printer (.T.), the default is (.F.).

Returns

__TypeFile() always return NIL.

Description

__TypeFile() function type the content of a text file on the screen with an option to send this information also to the printer. The file is displayed as is without any headings or formatting.

If <cFile> contain no path, __TypeFile() try to find the file first in the SET DEFAULT directory and then in search all of the SET PATH directories. If <cFile> can not be found a run-time error occur.

Use SET CONSOLE OFF to suppress screen output.

You can pause the output using Ctrl-S, press any key to resume.

__TypeFile() function is used in the preprocessing of the TYPE command.

Examples

      The following examples assume a file name mytext.dat exist in all
      specified paths,  a run-time error would displayed if it does not

      // display mytext.dat file on screen
      __TypeFile( "mytext.dat" )

      // display mytext.dat file on screen and printer
      __TypeFile( "mytext.dat",  .T. )

      // display mytext.dat file on printer only
      SET CONSOLE OFF
      __TypeFile( "mytext.dat",  .T. )
      SET CONSOLE ON

Compliance

Clipper

Files

Library is core

Seealso

COPY FILE, SET DEFAULT, SET PATH, SET PRINTER, TYPE

C5_COPY FILE

Posted on July 18, 2013 by vivaclipper

 COPY FILE
 Copy a file to a new file or to a device
------------------------------------------------------------------------------
 Syntax

     COPY FILE <xcSourceFile> TO <xcTargetFile>|<xcDevice>

 Arguments

     <xcSourceFile> is the name of the source file to copy including the
     extension.

     <xcTargetFile> is the name of the target file including the
     extension.

     Both arguments can be specified as literal file names or as character
     expressions enclosed in parentheses.  COPY FILE supplies no default
     extensions.

     <xcDevice> is the name of the device where all subsequent output
     will be sent.  You can specify a device name as a literal character
     string or a character expression enclosed in parentheses.  Additionally,
     a device can be either local or network.  If you COPY TO a non-existing
     device, you create a file with the name of the device.  When specifying
     device names, do not use a trailing colon.

 Description

     COPY FILE is a file command that copies files to and from the Clipper
     default drive and directory unless you specify a drive and/or path.  If
     the <xcTargetFile> exists, it is overwritten without warning or error.

 Examples

     .  This example copies a file to a new file and then tests for
        the existence of the new file:

        COPY FILE Test.prg TO Real.prg
        ? FILE("Real.prg")                  // Result: .T.

 Files   Library is EXTEND.LIB.

See Also: COPY TO RENAME SET DEFAULT

C5 Commands

Posted on July 18, 2013 by vivaclipper

 ?|??            Display one or more values to the console
 @...BOX         Draw a box on the screen
 @...CLEAR       Clear a rectangular region of the screen
 @...GET         Create a new Get object and display it
 @...PROMPT      Paint a menu item and define a message
 @...SAY         Display data at a specified screen or printer row and column
 @...TO          Draw a single- or double-line box
 ACCEPT*         Place keyboard input into a memory variable
 APPEND BLANK    Add a new record to the current database file
 APPEND FROM     Import records from a database (.dbf) file or ASCII text file
 AVERAGE         Average numeric expressions in the current work area
 CALL*           Execute a C or Assembler procedure
 CANCEL*         Terminate program processing
 CLEAR ALL*      Close files and release public and private variables
 CLEAR GETS      Release Get objects from the current GetList array
 CLEAR MEMORY    Release all public and private variables
 CLEAR SCREEN    Clear the screen and return the cursor home
 CLEAR TYPEAHEAD Empty the keyboard buffer
 CLOSE           Close a specific set of files
 COMMIT          Perform a solid-disk write for all active work areas
 CONTINUE        Resume a pending LOCATE
 COPY FILE       Copy a file to a new file or to a device
 COPY STRUCTURE  Copy the current .dbf structure to a new database (.dbf) file
 COPY STRU EXTE  Copy field definitions to a .dbf file
 COPY TO         Export records to a database (.dbf) file or ASCII text file
 COUNT           Tally records to a variable
 CREATE          Create an empty structure extended (.dbf) file
 CREATE FROM     Create a new .dbf file from a structure extended file
 DELETE          Mark records for deletion
 DELETE FILE     Remove a file from disk
 DELETE TAG      Delete a tag
 DIR*            Display a listing of files from a specified path
 DISPLAY         Display records to the console
 EJECT           Advance the printhead to top of form
 ERASE           Remove a file from disk
 FIND*           Search an index for a specified key value
 GO              Move the pointer to the specified identity
 INDEX           Create an index file
 INPUT*          Enter the result of an expression into a variable
 JOIN            Create a new database file by merging from two work areas
 KEYBOARD        Stuff a string into the keyboard buffer
 LABEL FORM      Display labels to the console
 LIST            List records to the console
 LOCATE          Search sequentially for a record matching a condition
 MENU TO         Execute a lightbar menu for defined PROMPTs
 NOTE*           Place a single-line comment in a program file
 PACK            Remove deleted records from a database file
 QUIT            Terminate program processing
 READ            Activate full-screen editing mode using Get objects
 RECALL          Restore records marked for deletion
 REINDEX         Rebuild open indexes in the current work area
 RELEASE         Delete public and private memory variables
 RENAME          Change the name of a file
 REPLACE         Assign new values to field variables
 REPORT FORM     Display a report to the console
 RESTORE         Retrieve memory variables from a memory (.mem) file
 RESTORE SCREEN* Display a saved screen
 RUN             Execute a DOS command or program
 SAVE            Save variables to a memory (.mem) file
 SAVE SCREEN*    Save the current screen to a buffer or variable
 SEEK            Search an order for a specified key value
 SELECT          Change the current work area
 SET ALTERNATE   Echo console output to a text file
 SET BELL        Toggle sounding of the bell during full-screen operations
 SET CENTURY     Modify the date format to include or omit century digits
 SET COLOR*      Define screen colors
 SET CONFIRM     Toggle required exit key to terminate GETs
 SET CONSOLE     Toggle console display to the screen
 SET CURSOR      Toggle the screen cursor on or off
 SET DATE        Set the date format for input and display
 SET DECIMALS    Set the number of decimal places to be displayed
 SET DEFAULT     Set the CA-Clipper default drive and directory
 SET DELETED     Toggle filtering of deleted records
 SET DELIMITERS  Toggle or define GET delimiters
 SET DESCENDING  Change the descending flag of the controlling order
 SET DEVICE      Direct @...SAYs to the screen or printer
 SET EPOCH       Control the interpretation of dates with no century digits
 SET ESCAPE      Toggle Esc as a READ exit key
 SET EXACT*      Toggle exact matches for character strings
 SET EXCLUSIVE*  Establish shared or exclusive USE of database files
 SET FILTER      Hide records not meeting a condition
 SET FIXED       Toggle fixing of the number of decimal digits displayed
 SET FORMAT*     Activate a format when READ is executed
 SET FUNCTION    Assign a character string to a function key
 SET INDEX       Open one or more order bags in the current work area
 SET INTENSITY   Toggle enhanced display of GETs and PROMPTs
 SET KEY         Assign a procedure invocation to a key
 SET MARGIN      Set the page offset for all printed output
 SET MEMOBLOCK   Change the block size for memo files
 SET MESSAGE     Set the @...PROMPT message line row
 SET OPTIMIZE    Change the setting that optimizes using open orders
 SET ORDER       Select the controlling order
 SET PATH        Specify the CA-Clipper search path for opening files
 SET PRINTER     Toggle echo of output to printer or set the print destination
 SET PROCEDURE*  Compile procedures and functions into the current object file
 SET RELATION    Relate two work areas by a key value or record number
 SET SCOPE       Change the boundaries for scoping keys in controlling order
 SET SCOPEBOTTOM Change bottom boundary for scoping keys in controlling order
 SET SCOPETOP    Change top boundary for scoping keys in controlling order
 SET SCOREBOARD  Toggle the message display from READ or MEMOEDIT()
 SET SOFTSEEK    Toggle relative seeking
 SET TYPEAHEAD   Set the size of the keyboard buffer
 SET UNIQUE*     Toggle inclusion of non-unique keys into an index
 SET WRAP*       Toggle wrapping of the highlight in menus
 SKIP            Move the record pointer to a new position
 SORT            Copy to a database (.dbf) file in sorted order
 STORE*          Assign a value to one or more variables
 SUM             Sum numeric expressions and assign results to variables
 TEXT*           Display a literal block of text
 TOTAL           Summarize records by key value to a database (.dbf) file
 TYPE            Display the contents of a text file
 UNLOCK          Release file/record locks set by the current user
 UPDATE          Update current database file from another database file
 USE             Open an existing database (.dbf) and its associated files
 WAIT*           Suspend program processing until a key is pressed
 ZAP             Remove all records from the current database file

FileCopy

Posted on June 7, 2013 by vivaclipper

FileCopy

Copies files normally or in backup mode

Syntax

      FileCopy( <cSourceFile>, ;
                <cTargetFile>, ;
                [<lBackup>] ) --> nBytesCopied

Arguments

<cSourceFile> : A character string containing the name of the file to copy to the target file.It must be specified with a file extension. If <cSourceFile> contains no drive and/or directory information, the current directory is used. SET DEFAULT and SET PATH settings are ignored.

<cTargetFile> : A character string holding the name of the target file to create. The file name may include drive and directory and must include an extension. If the file exists already, it is overwritten

<lBackup> : This parameter defaults to .F. (false). When set to .T. (true) the function operates in backup mode. This allows for copying large files to several diskettes.

Return

The funtion returns the number of bytes copied from <cSourceFile> to <cTargetFile>.

Description

The FileCopy() function copies a source file to a target file. The <lBackup> parameter can be used to copy large files to several diskettes. If <lBackup> set to .T. (true), FileCopy() copies the maximum possible number of bytes to the target file (diskette). The function FileCOpen() is then used to check if <cSourceFile> is still open. If this is the case the user can be prompted to insert a new diskette and FileCCont() continues the copying operation.

Example:

      .  Show a simple copy:
      ? FileCopy("A:\TEXT.TXT", "C:\TEST.TXT")      // Bytes copied
      .  A back up using FileCopy():
      nCounter  :=  1                               // "BIG.001" etc.
      cTargetFile  := "BIG" + NTOC(nCounter, 10, 3, "0")
      FileCopy("BIG.DBF", "A:\" + cTargetFile, .T.)
                                                     // Back up mode
      DO WHILE FILECOPEN()
         DO NEXTDISK                                // Request disk change
         nCounter     := nCounter + 1
         cTargetFile  := "BIG" + NTOC(nCounter, 10, 3, "0")
         FileCCont(cTargetFile)                     // Next disk - new name
      ENDDO

      RETURN

      PROCEDURE NEXTDISK
         ? "Please insert new diskette in Drive A:!"
         WAIT
      RETURN

      Another simple File Copy procedure :
      PROCEDURE Main
         LOCAL cSourceFile := "C:\Harbour\news.txt"
         LOCAL cTargetFile := "D:\temp\HRB_News.txt"
         CLS
         ? "Copying", cSourceFile, "to", cTargetFile, "..."
         ? "Copied", FileCopy( cSourceFile, cTargetFile ), "bytes"
      RETURN

Seealso

COPY, COPY FILE, FileCClose(), FileCCont(), FileCDaTi(), FileCOpen()

C5 File Management

Posted on July 16, 2012 by vivaclipper

C5 File Management Commands and Functions

High Level :

ADIR()* :

Fill a series of arrays with directory information

ADIR( [ <cFilespec> ],
    [ <aFilenames> ],
    [ <aSizes> ],
    [ <aDates> ],
    [ <aTimes> ],
    [ <aAttributes> ] ) --> nFiles

CLOSE :

Close a specific set of files

CLOSE [ <idAlias> | ALL | ALTERNATE | DATABASES | FORMAT |INDEXES ]

COPY FILE :

Copy a file to a new file

COPY FILE <xcSourceFile> TO <xcTargetFile> | <xcDevice>

CURDIR() :

Return the current DOS directory

CURDIR( [ <cDrivespec> ] ) --> cDirectory

DELETE FILE :

Remove a file from disk

DELETE FILE | ERASE <xcFile>

DIR* :

Display a listing of files from a specified path

DIR [ <xcFileSpec> ]

DIRCHANGE() :

Change the current DOS directory

       DIRCHANGE(<cDir>) --> nSuccess

DIRECTORY() :

Create an array of directory and file information

DIRECTORY( <cDirSpec>, [ <cAttributes> ] ) --> aDirectory

DIRMAKE()

Create a directory

        DIRMAKE(<cNewDir>) --> nSuccess

DIRREMOVE() :

Remove a directory

       DIRREMOVE(<cDirName>) --> nSuccess

DISKCHANGE() :

Change the current DOS disk drive

        DISKCHANGE(<cDrive>) --> lSuccess

DISKNAME() :

Return the current DOS drive

        DISKNAME() --> cDrive

DISKSPACE() :

Return the space available on a specified disk

DISKSPACE( [ <nDrive> ] ) --> nBytes

ERASE :

Remove a file from disk

ERASE | DELETE FILE <xcFile>

FILE() :

Determine if files exist in the default directory or path

FILE( <cFilespec> ) --> lExists

RENAME :

Change the name of a file

RENAME <xcOldFile> TO <xcNewFile>

SET ALTERNATE :

Echo console output to a text file

SET ALTERNATE TO [ <xcFile> [ADDITIVE]]
SET ALTERNATE on | OFF | <xlToggle>

SET DEFAULT :

Set the CA-Clipper default drive and directory

SET DEFAULT TO [ <xcPathspec> ]

SET PATH :

Specify the CA-Clipper search path for opening files

SET PATH TO [ <xcPathspec list> ]

TYPE :

Display the contents of a text file

TYPE <xcFile> [TO PRINTER] [TO FILE <xcOutFile> ]

Low-level :

FCLOSE() :

Close an open binary file and write DOS buffers to disk

FCLOSE( <nHandle> ) --> lError

FCREATE() :

Create and/or truncate a binary file to zero length

FCREATE( <cFile>, [ <nAttribute> ] ) --> nHandle

FERASE() :

Delete a file from disk

FERASE( <cFile> ) --> nSuccess

FERROR() :

Test for errors after a binary file operation

FERROR() --> nErrorCode

FOPEN() :

Open a binary file

FOPEN( <cFile>, [ <nMode> ] ) --> nHandle

FREAD() :

Read characters from a binary file into a buffer variable

FREAD( <nHandle>, @<cBufferVar>, <nBytes> ) --> nBytes

FREADSTR() :

Read characters from a binary file

FREADSTR( <nHandle>, <nBytes> ) --> cString

FRENAME() :

Change the name of a file

       FRENAME( <cOldFile>, <cNewFile> ) --> nSuccess

FSEEK() :

Set a binary file pointer to a new position

FSEEK( <nHandle>, <nOffset>, [ <nOrigin> ] ) --> nPosition

FWRITE() :

Write to an open binary file

FWRITE( <nHandle>, <cBuffer>, [ <nBytes> ] )
    --> nBytesWritten

HEADER() :

Return the current database file header length

HEADER() --> nBytes

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COPY TO

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TYPE

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COPY FILE

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FileCopy

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C5 File Management Commands and Functions

High Level :

ADIR()* :

CLOSE :

COPY FILE :

CURDIR() :

DELETE FILE :

DIR* :

DIRCHANGE() :

DIRECTORY() :

DIRMAKE()

DIRREMOVE() :

DISKCHANGE() :

DISKNAME() :

DISKSPACE() :

ERASE :

FILE() :

RENAME :

SET ALTERNATE :

SET DEFAULT :

SET PATH :

TYPE :

Low-level :

FCLOSE() :

FCREATE() :

FERASE() :

FERROR() :

FOPEN() :

FREAD() :

FREADSTR() :

FRENAME() :

FSEEK() :

FWRITE() :

HEADER() :

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