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32 .\" @(#)fpr.1 8.1 (Berkeley) 6/6/93
39 .Nd print Fortran file
44 is a filter that transforms files formatted according to
45 Fortran's carriage control conventions into files formatted
48 line printer conventions.
51 copies its input onto its output, replacing the carriage
52 control characters with characters that will produce the intended
53 effects when printed using
55 The first character of each line determines the vertical spacing as follows:
56 .Bd -ragged -offset indent -compact
57 .Bl -column Blank "To first line of next page"
60 .It 1 To first line of next page
65 A blank line is treated as if its first character is a blank.
66 A blank that appears as a carriage control character is deleted.
67 A zero is changed to a newline.
68 A one is changed to a form feed.
71 are simulated using backspaces.
73 .Dl a.out \&| fpr \&| lpr
75 .Dl fpr \*[Lt] f77.output \&| lpr
83 Results are undefined for input lines longer than 170 characters.