flush(n)                     Tcl ( )                     flush(n)



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     NAME
          flush - Flush buffered output for a file

     SYNOPSIS
          flush fileId
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     DESCRIPTION
          Flushes any  output  that  has  been  buffered  for  fileId.
          FileId  must have been the return value from a previous call
          to open, or it may be stdout or stderr to access one of  the
          standard  I/O  streams;  it  must  refer  to a file that was
          opened for writing.  The command returns an empty string.


     KEYWORDS
          buffer, file, flush, output



































     Page 1                                         (printed 11/11/93)