Annotation of 43BSDReno/usr.bin/deroff/deroff.1, revision 1.1

1.1     ! root        1: .\" Copyright (c) 1990 Regents of the University of California.
        !             2: .\" All rights reserved.  The Berkeley software License Agreement
        !             3: .\" specifies the terms and conditions for redistribution.
        !             4: .\"
        !             5: .\"     @(#)deroff.1   6.4 (Berkeley) 7/24/90
        !             6: .\"
        !             7: .Dd July 24, 1990
        !             8: .Dt DEROFF 1
        !             9: .Os ATT 7th
        !            10: .Sh NAME
        !            11: .Nm deroff
        !            12: .Nd remove nroff, troff, tbl and eqn constructs
        !            13: .Sh SYNOPSIS
        !            14: .Nm deroff
        !            15: .Op Fl w
        !            16: .Ar file \&...
        !            17: .Sh DESCRIPTION
        !            18: .Nm Deroff
        !            19: reads each file in sequence and removes all
        !            20: .Xr nroff 1
        !            21: and
        !            22: .Xr troff 1
        !            23: command lines, backslash constructions, macro definitions,
        !            24: .Xr eqn 1
        !            25: constructs (between `.EQ' and `.EN' lines or between delimiters),
        !            26: and table descriptions and writes the remainder on the standard output.
        !            27: .Nm Deroff
        !            28: follows chains of included files (`.so' and `.nx' commands);
        !            29: if a file has already been included, a `.so' is ignored and a `.nx'
        !            30: terminates execution.  If no input file is given,
        !            31: .Nm deroff
        !            32: reads from the standard input file.
        !            33: .Pp
        !            34: If the
        !            35: .Fl w
        !            36: flag is given, the output is a word list, one `word' (string of letters,
        !            37: digits, and apostrophes, beginning with a letter; apostrophes are removed)
        !            38: per line, and all other characters ignored.
        !            39: Otherwise, the output follows the original, with the deletions mentioned above.
        !            40: .Sh SEE ALSO
        !            41: .Xr troff 1 ,
        !            42: .Xr eqn 1 ,
        !            43: .Xr tbl 1
        !            44: .Sh HISTORY
        !            45: .Nm Deroff
        !            46: appeared in Version 7 AT&T Unix.
        !            47: .Sh BUGS
        !            48: .Nm Deroff
        !            49: is not a complete
        !            50: .Xr troff 1
        !            51: interpreter, so it can be confused by subtle constructs.
        !            52: Most errors result in too much rather than too little output.

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