Research V4 development

[unix-history] / man / man6 / ptx.6

diff --git a/man/man6/ptx.6 b/man/man6/ptx.6
index c79ba8b..aa9c189 100644 (file)
--- a/man/man6/ptx.6
+++ b/man/man6/ptx.6
@@ -1,36 +1,39 @@
-.pa 1
-.he 'PTX (VI)'3/15/72'PTX (VI)'
-.ti 0
-NAME           ptx --  permuted index
-.sp
-.ti 0
-SYNOPSIS       ptx\b\b\b___ input output
-.sp
-.ti 0
-DESCRIPTION    ptx\b\b\b___
-generates a permuted index from file input\b\b\b\b\b_____ on file output\b\b\b\b\b\b______.
+.th PTX VI 10/15/73
+.sh NAME
+ptx \*-  permuted index
+.sh SYNOPSIS
+.bd ptx
+[
+.bd \*-t
+]
+input [ output ]
+.sh DESCRIPTION
+.it Ptx
+generates a permuted index from file 
+.it input
+on file
+.it output.

 It has three phases: the first does the permutation, generating
 It has three phases: the first does the permutation, generating

-one line for each keyword in an input line.  The
-keyword is rotated to the front.
+one line for each keyword in an input line.
+The keyword is rotated to the front.

 The permuted file is then
 sorted.
 Finally the sorted lines are rotated so the keyword
 comes at the middle of the page.
 The permuted file is then
 sorted.
 Finally the sorted lines are rotated so the keyword
 comes at the middle of the page.

-
-input\b\b\b\b\b_____ should be edited to remove useless lines.
-The following words are suppressed:  "a", "and", "as",
-"is", "for", "of", "on", "or", "the", "to", "up".
-
-The index for this manual was generated using ptx\b\b\b___.
-.sp
-.ti 0
-FILES          --
-.sp
-.ti 0
-SEE ALSO       sort(I)
-.sp
-.ti 0
-DIAGNOSTICS    some
-.sp
-.ti 0
-BUGS           --
+.s3
+.it Input
+should be edited to remove useless lines.
+The following words are suppressed:  `a', `an', `and', `as',
+`is', `for', `of', `on', `or', `the', `to', `up'.
+.s3
+The optional argument
+.bd \*-t
+causes
+.it ptx
+to prepare its output for the
+phototypesetter.
+.s3
+The index for this manual was generated using
+.it ptx.
+.sh FILES
+/bin/sort