backward compatible processing for "+/pattern"

[unix-history] / usr / src / usr.bin / sccs / sccs.1

diff --git a/usr/src/usr.bin/sccs/sccs.1 b/usr/src/usr.bin/sccs/sccs.1
index 7905349..1fb9726 100644 (file)
--- a/usr/src/usr.bin/sccs/sccs.1
+++ b/usr/src/usr.bin/sccs/sccs.1
@@ -1,9 +1,13 @@
-.TH SCCS LOCAL
-.UC
+.\" Copyright (c) 1983 Regents of the University of California.
+.\" All rights reserved.  The Berkeley software License Agreement
+.\" specifies the terms and conditions for redistribution.
+.\"
+.\"    @(#)sccs.1      2.5 (Berkeley) %G%
+.\"
+.TH SCCS 1 ""
+.UC 5

 .SH NAME
 .SH NAME

-sccs \- front end for the
-.SM SCCS
-subsystem
+sccs \- front end for the \s-1SCCS\s0 subsystem

 .SH SYNOPSIS
 .B sccs
 [
 .SH SYNOPSIS
 .B sccs
 [


@@ -19,7 +23,7 @@ is a front end
 to the
 .SM SCCS
 programs
 to the
 .SM SCCS
 programs

-that help them mesh more cleanly
+that helps them mesh more cleanly

 with the rest of UNIX.
 It also includes the capability to run
 ``set user id'' to another user
 with the rest of UNIX.
 It also includes the capability to run
 ``set user id'' to another user


@@ -78,6 +82,18 @@ as described above,
 and all the flags listed for ``get''
 above except \-e and \-k
 are passed to ``edit''.
 and all the flags listed for ``get''
 above except \-e and \-k
 are passed to ``edit''.

+.IP create
+Creates an
+.SM SCCS
+file,
+taking the initial contents from the file of the same name.
+Any flags to ``admin'' are accepted.
+If the creation is successful,
+the files are renamed with a comma on the front.
+These should be removed when you are convinced that
+the
+.SM SCCS
+files have been created successfully.

 .IP fix
 Must be followed by a
 .B \-r
 .IP fix
 Must be followed by a
 .B \-r


@@ -146,8 +162,34 @@ program(s) you have out for editing and the versions
 in
 .SM SCCS
 format.
 in
 .SM SCCS
 format.

-The arguments look exactly like the arguments to a get,
-which specify the version to diff against.
+The
+.B \-r,
+.B \-c,
+.B \-i,
+.B \-x,
+and
+.B \-t
+flags are passed to
+.I get\c
+; the
+.B \-l,
+.B \-s,
+.B \-e,
+.B \-f,
+.B \-h,
+and
+.B \-b
+options are passed to
+.I diff.
+The
+.B \-C
+flag is passed to
+.I diff
+as
+.B \-c.
+.IP print
+This command prints out verbose information
+about the named files.

 .PP
 The
 .B \-r
 .PP
 The
 .B \-r


@@ -182,13 +224,25 @@ and the
 argument is inserted before the final component of the
 pathname.
 For example,
 argument is inserted before the final component of the
 pathname.
 For example,

-``sccs -d/x -py get a/b''
+``sccs \-d/x \-py get a/b''

 will convert to
 ``get /x/a/y/s.b''.
 The intent here is to create aliases such as
 ``alias syssccs sccs -d/usr/src''
 which will be used as
 ``syssccs get cmd/who.c''.
 will convert to
 ``get /x/a/y/s.b''.
 The intent here is to create aliases such as
 ``alias syssccs sccs -d/usr/src''
 which will be used as
 ``syssccs get cmd/who.c''.

+Also, if the environment variable
+PROJECT
+is set,
+its value is used to determine the
+.B \-d flag.
+If it begins with a slash,
+it is taken directly;
+otherwise,
+the home directory of a user of that name
+is examined for a subdirectory ``src'' or ``source''.
+If such a directory is found,
+it is used.

 .PP
 Certain commands (such as
 .IR admin )
 .PP
 Certain commands (such as
 .IR admin )


@@ -263,11 +317,3 @@ It should be able to take directory arguments on pseudo-commands
 like the
 .SM SCCS
 commands do.
 like the
 .SM SCCS
 commands do.

-.SH DISCLAIMER
-Since it is not yet clear
-what this program should do,
-it should not be considered
-a stable program product.
-Please send any
-comments & suggestions
-to csvax:eric.