Copyright (c) 1993 Winning Strategies, Inc.
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$FreeBSD$
.Dd May 9, 2002 .Dt ASA 1 .Os .Sh NAME .Nm asa .Nd interpret carriage-control characters .Sh SYNOPSIS .Nm .Op Ar .Sh DESCRIPTION The .Nm utility reads files sequentially, mapping .Tn FORTRAN carriage-control characters to line-printer control sequences, and writes them to the standard output.
p The first character of each line is interpreted as a carriage-control character. The following characters are interpreted as follows: l -tag -width ".Aq space" t Aq space Output the rest of the line without change. t 0 Output a .Aq newline character before printing the rest of the line. t 1 Output a .Aq formfeed character before printing the rest of the line. t + The trailing .Aq newline of the previous line is replaced by a .Aq carriage-return before printing the rest of the line. .El
p Lines beginning with characters other than the above are treated as if they begin with .Aq space . .Sh EXIT STATUS .Ex -std .Sh EXAMPLES To view a file containing the output of a .Tn FORTRAN program:
p .Dl "asa file"
p To format the output of a .Tn FORTRAN program and redirect it to a line-printer:
p .Dl "a.out | asa | lpr" .Sh SEE ALSO .Xr f77 1 .Sh STANDARDS The .Nm utility conforms to .St -p1003.1-2001 . .Sh AUTHORS .An J.T. Conklin , Winning Strategies, Inc.