PCBDAT() (STRING)

 Function
  Return the path and file name of the PCBOARD.DAT file.

 Syntax
  PCBDAT()   No arguments are required

 Return Type & Value
  STRING
  Returns path and file name of the PCBOARD.DAT file for the current node.

 Remarks
  The PCBOARD.DAT file is the master confiuration file for each node
  running PCBoard.  As such, there are many useful pieces of information
  that can be obtained from it.  It is a standard text file with one piece
  of information per line.  You may use the READLINE() function to read
  individual pieces of information from it.

 Examples
  STRING s
  LET s = READLINE(PCBDAT(),1)
  PRINTLN "PCBOARD.DAT version info - ",s