fpr(1) [netbsd man page]

FPR(1)							    BSD General Commands Manual 						    FPR(1)

NAME

     fpr -- print Fortran file

SYNOPSIS

     fpr

DESCRIPTION

     fpr is a filter that transforms files formatted according to Fortran's carriage control conventions into files formatted according to UNIX
     line printer conventions.

     fpr copies its input onto its output, replacing the carriage control characters with characters that will produce the intended effects when
     printed using lpr(1).  The first character of each line determines the vertical spacing as follows:

	   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.

EXAMPLES

	   a.out | fpr | lpr

	   fpr < f77.output | lpr

HISTORY

     The fpr command appeared in 4.2BSD.

BUGS

     Results are undefined for input lines longer than 170 characters.

BSD
								   June 6, 1993 							       BSD

COL(1)							    BSD General Commands Manual 						    COL(1)

NAME

     col -- filter reverse line feeds from input

SYNOPSIS

     col [-bfhpx] [-l num]

DESCRIPTION

     The col utility filters out reverse (and half reverse) line feeds so that the output is in the correct order with only forward and half for-
     ward line feeds, and replaces white-space characters with tabs where possible.  This can be useful in processing the output of nroff(1) and
     tbl(1).

     The col utility reads from the standard input and writes to the standard output.

     The options are as follows:

     -b      Do not output any backspaces, printing only the last character written to each column position.

     -f      Forward half line feeds are permitted (``fine'' mode).  Normally characters printed on a half line boundary are printed on the fol-
	     lowing line.

     -h      Don't output multiple spaces instead of tabs (default).

     -l num  Buffer at least num lines in memory.  By default, 128 lines are buffered.

     -p      Force unknown control sequences to be passed through unchanged.  Normally, col will filter out any control sequences from the input
	     other than those recognized and interpreted by itself, which are listed below.

     -x      Output multiple spaces instead of tabs.

     The control sequences for carriage motion that col understands and their decimal values are listed in the following table:

     ESC-7	      reverse line feed (escape then 7)
     ESC-8	      half reverse line feed (escape then 8)
     ESC-9	      half forward line feed (escape then 9)
     backspace	      moves back one column (8); ignored in the first column
     carriage return  (13)
     newline	      forward line feed (10); also does carriage return
     shift in	      shift to normal character set (15)
     shift out	      shift to alternate character set (14)
     space	      moves forward one column (32)
     tab	      moves forward to next tab stop (9)
     vertical tab     reverse line feed (11)

     All unrecognized control characters and escape sequences are discarded.

     The col utility keeps track of the character set as characters are read and makes sure the character set is correct when they are output.

     If the input attempts to back up to the last flushed line, col will display a warning message.

SEE ALSO

     expand(1), nroff(1), tbl(1)

STANDARDS

     The col utility conforms to Version 2 of the Single UNIX Specification (``SUSv2'').

HISTORY

     A col command appeared in Version 6 AT&T UNIX.

BSD
								   June 29, 1993							       BSD