Pfholes examines each of the hole files named on the command line It then reports the file size (if known), the number of holes, the number of bytes received so far, and the number of bytes needed to complete the file. If the file size is not specified in the hole file, then the PG.DIR file in the directory containing the hole file is examined. If the file size is still unknown, the number of bytes needed cannot be exactly determined. In this case, the sum of the hole sizes is displayed, prefixed by a greater-than symbol Hole files are produced by PB.EXE and have the suffix ".hol They contain an indication of whether the file header has been received and where the gaps ("holes") are in the file which is being built with the filename suffix ".act
