BSD 4_3_Tahoe development

[unix-history] / usr / man / cat1 / fpr.0

FPR(1)              UNIX Programmer's Manual               FPR(1)



N\bNA\bAM\bME\bE
    fpr - print Fortran file

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
    f\bfp\bpr\br

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
    _\bF_\bp_\br is a filter that transforms files formatted according to
    Fortran's carriage control conventions into files formatted
    according to UNIX line printer conventions.

    _\bF_\bp_\br copies its input onto its output, replacing the carriage
    control characters with characters that will produce the
    intended effects when printed using _\bl_\bp_\br(1).  The first char-
    acter of each line determines the vertical spacing as fol-
    lows:

        +---------------+--------------------------------+
        |   Character   | Vertical Space Before Printing |
        |---------------+--------------------------------|
        |     Blank     | One line                       |
        |       0       | Two lines                      |
        |       1       | To first line of next page     |
        |       +       | No advance                     |
        +---------------+--------------------------------+


    A blank line is treated as if its first character is a
    blank. A blank that appears as a carriage control character
    is deleted. A zero is changed to a newline.  A one is
    changed to a form feed. The effects of a "+" are simulated
    using backspaces.

E\bEX\bXA\bAM\bMP\bPL\bLE\bES\bS
    a.out | fpr | lpr

    fpr < f77.output | lpr

B\bBU\bUG\bGS\bS
    Results are undefined for input lines longer than 170 char-
    acters.














Printed 7/9/88             May 7, 1986                          1