Remove completely redundant introductory sentences in ENVIRONMENT sections.

27 files changed, 28 insertions, 84 deletions

diff --git a/bin/date/date.1 b/bin/date/date.1
index 9e0ad6a8d5d..ed89420d01b 100644
--- a/bin/date/date.1
+++ b/bin/date/date.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: date.1,v 1.28 2000/11/09 22:28:27 aaron Exp $
+.\"	$OpenBSD: date.1,v 1.29 2001/05/01 17:58:00 aaron Exp $
 .\"	$NetBSD: date.1,v 1.12 1996/03/12 04:32:37 phil Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
@@ -170,8 +170,6 @@ Sets the time to
 .Li "2:32 PM" ,
 without modifying the date.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm date :
 .Bl -tag -width Ds
 .It Ev TZ
 The timezone to use when displaying dates.
diff --git a/bin/df/df.1 b/bin/df/df.1
index 4faa223e9d4..c609a1b5e42 100644
--- a/bin/df/df.1
+++ b/bin/df/df.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: df.1,v 1.23 2000/10/18 06:55:07 aaron Exp $
+.\"	$OpenBSD: df.1,v 1.24 2001/05/01 17:58:00 aaron Exp $
 .\"	$NetBSD: df.1,v 1.12 1995/12/05 02:42:45 jtc Exp $
 .\"
 .\" Copyright (c) 1989, 1990, 1993
@@ -122,8 +122,6 @@ statistics for the
 .Pa /usr
 file system using kilobyte block sizes.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm df :
 .Bl -tag -width BLOCKSIZE
 .It Ev BLOCKSIZE
 If the environment variable
diff --git a/bin/ls/ls.1 b/bin/ls/ls.1
index bc38325d71a..90a7e545227 100644
--- a/bin/ls/ls.1
+++ b/bin/ls/ls.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ls.1,v 1.30 2000/11/09 23:58:55 aaron Exp $
+.\"	$OpenBSD: ls.1,v 1.31 2001/05/01 17:58:01 aaron Exp $
 .\"	$NetBSD: ls.1,v 1.14 1995/12/05 02:44:01 jtc Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1991, 1993, 1994
@@ -412,8 +412,6 @@ List the files in
 sorting the output such that the mostly recently modified entries are
 printed first.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm ls :
 .Bl -tag -width BLOCKSIZE
 .It Ev BLOCKSIZE
 If the environment variable
diff --git a/bin/pax/cpio.1 b/bin/pax/cpio.1
index 0250e9eead0..a8098fb3fe2 100644
--- a/bin/pax/cpio.1
+++ b/bin/pax/cpio.1
@@ -27,7 +27,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: cpio.1,v 1.15 2001/02/07 19:04:13 millert Exp $
+.\"	$OpenBSD: cpio.1,v 1.16 2001/05/01 17:58:01 aaron Exp $
 .\"
 .Dd February 16, 1997
 .Dt CPIO 1
@@ -277,8 +277,6 @@ or error,
 may have only partially created the archive which may violate the
 specific archive format specification.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm cpio :
 .Bl -tag -width Fl
 .It Ev TMPDIR
 Path in which to store temporary files.
diff --git a/bin/pax/pax.1 b/bin/pax/pax.1
index e6cfe7514dd..9c3f5ef7bf6 100644
--- a/bin/pax/pax.1
+++ b/bin/pax/pax.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: pax.1,v 1.26 2001/02/07 19:04:14 millert Exp $
+.\"	$OpenBSD: pax.1,v 1.27 2001/05/01 17:58:01 aaron Exp $
 .\"	$NetBSD: pax.1,v 1.3 1995/03/21 09:07:37 cgd Exp $
 .\"
 .\" Copyright (c) 1992 Keith Muller.
@@ -1143,8 +1143,6 @@ and when
 .Nm
 completes it will exit with a non-zero exit status.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm pax :
 .Bl -tag -width Fl
 .It Ev TMPDIR
 Path in which to store temporary files.
diff --git a/bin/pax/tar.1 b/bin/pax/tar.1
index f46029c62eb..28590615aee 100644
--- a/bin/pax/tar.1
+++ b/bin/pax/tar.1
@@ -27,7 +27,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: tar.1,v 1.32 2001/02/10 17:21:14 millert Exp $
+.\"	$OpenBSD: tar.1,v 1.33 2001/05/01 17:58:01 aaron Exp $
 .\"
 .Dd February 7, 2001
 .Dt TAR 1
@@ -263,8 +263,6 @@ specific archive format specification.
 default archive name
 .El
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm tar :
 .Bl -tag -width Fl
 .It Ev TMPDIR
 Path in which to store temporary files.
diff --git a/usr.bin/apply/apply.1 b/usr.bin/apply/apply.1
index 4dc64b6c37b..d20e5bef2e2 100644
--- a/usr.bin/apply/apply.1
+++ b/usr.bin/apply/apply.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: apply.1,v 1.15 2001/05/01 03:50:39 aaron Exp $
+.\"	$OpenBSD: apply.1,v 1.16 2001/05/01 17:58:01 aaron Exp $
 .\"	$NetBSD: apply.1,v 1.4 1996/03/18 23:16:57 jtc Exp $
 .\"
 .\" Copyright (c) 1983, 1990, 1993
@@ -122,8 +122,6 @@ Runs
 Links all files in the current directory to the directory
 .Pa /usr/joe .
 .Sh ENVIRONMENT
-The following environment variable affects the execution of
-.Nm apply :
 .Bl -tag -width SHELL
 .It Ev SHELL
 Pathname of shell to use.
diff --git a/usr.bin/aucat/aucat.1 b/usr.bin/aucat/aucat.1
index bcac362701d..0f9e75539ca 100644
--- a/usr.bin/aucat/aucat.1
+++ b/usr.bin/aucat/aucat.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: aucat.1,v 1.10 2000/11/09 17:52:03 aaron Exp $
+.\"	$OpenBSD: aucat.1,v 1.11 2001/05/01 17:58:01 aaron Exp $
 .\"
 .\" Copyright (c) 1997 Kenneth Stailey.  All rights reserved.
 .\"
@@ -73,8 +73,6 @@ The
 .Nm
 utility exits 0 on success or >0 if an error occurred.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm aucat :
 .Bl -tag -width AUDIODEVICE
 .It Ev AUDIODEVICE
 The audio device to use.
diff --git a/usr.bin/audioctl/audioctl.1 b/usr.bin/audioctl/audioctl.1
index 988020489e5..4132960c9a2 100644
--- a/usr.bin/audioctl/audioctl.1
+++ b/usr.bin/audioctl/audioctl.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: audioctl.1,v 1.11 2000/11/21 13:58:06 aaron Exp $
+.\" $OpenBSD: audioctl.1,v 1.12 2001/05/01 17:58:02 aaron Exp $
 .\" $NetBSD: audioctl.1,v 1.7 1998/04/27 16:55:23 augustss Exp $
 .\" Copyright (c) 1997 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -97,8 +97,6 @@ or
 .Pp
 .Dl (audioctl -f /dev/stdout -w blocksize=1024; cat file.au) > /dev/audio
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm audioctl :
 .Bl -tag -width AUDIOCTLDEVICE
 .It Ev AUDIOCTLDEVICE
 Audio control device to use.
diff --git a/usr.bin/du/du.1 b/usr.bin/du/du.1
index 13975710f2d..77bb3afc20c 100644
--- a/usr.bin/du/du.1
+++ b/usr.bin/du/du.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: du.1,v 1.14 2001/02/23 19:14:20 pjanzen Exp $
+.\"	$OpenBSD: du.1,v 1.15 2001/05/01 17:58:02 aaron Exp $
 .\"	$NetBSD: du.1,v 1.6 1996/10/18 07:20:31 thorpej Exp $
 .\"
 .\" Copyright (c) 1990, 1993
@@ -129,9 +129,6 @@ time per
 execution.
 .Sh ENVIRONMENT
 .Bl -tag -width BLOCKSIZE
-The following environment variables affect the execution of
-.Nm du :
-.Pp
 .It Ev BLOCKSIZE
 Block counts will be displayed in units of this size block, unless the
 .Fl k
diff --git a/usr.bin/file/file.1 b/usr.bin/file/file.1
index ae02625439a..a3608e3c95b 100644
--- a/usr.bin/file/file.1
+++ b/usr.bin/file/file.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: file.1,v 1.13 2001/02/16 02:00:22 smart Exp $
+.\" $OpenBSD: file.1,v 1.14 2001/05/01 17:58:02 aaron Exp $
 .\" $FreeBSD: src/usr.bin/file/file.1,v 1.16 2000/03/01 12:19:39 sheldonh Exp $
 .Dd July 30, 1997
 .Dt FILE 1
@@ -148,9 +148,6 @@ Cause symlinks to be followed, as the like-named option in
 (on systems that support symbolic links).
 .El
 .Sh ENVIRONMENT
-The following environment varibles affect the execution of
-.Nm file :
-.Pp
 .Bl -tag -width indent
 .It Ev MAGIC
 Default magic number files.
diff --git a/usr.bin/gprof/gprof.1 b/usr.bin/gprof/gprof.1
index 7cb4c1f0766..57f0e4205b1 100644
--- a/usr.bin/gprof/gprof.1
+++ b/usr.bin/gprof/gprof.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: gprof.1,v 1.15 2000/11/09 17:52:13 aaron Exp $
+.\"	$OpenBSD: gprof.1,v 1.16 2001/05/01 17:58:02 aaron Exp $
 .\"	$NetBSD: gprof.1,v 1.6 1995/11/21 22:24:55 jtc Exp $
 .\"
 .\" Copyright (c) 1983, 1990, 1993
@@ -218,8 +218,6 @@ This is useful with the
 option for discovering which routines were never called.
 .El
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm gprof :
 .Bl -tag -width PROFDIR
 .It Ev PROFDIR
 Directory to place profiling information in a file named
diff --git a/usr.bin/indent/indent.1 b/usr.bin/indent/indent.1
index 053e2e80933..d8ec47189a3 100644
--- a/usr.bin/indent/indent.1
+++ b/usr.bin/indent/indent.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: indent.1,v 1.10 2001/01/08 07:14:42 pjanzen Exp $
+.\"	$OpenBSD: indent.1,v 1.11 2001/05/01 17:58:03 aaron Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"	The Regents of the University of California.
@@ -490,8 +490,6 @@ In particular, the use of macros like:
 .Pp
 is handled properly.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm indent :
 .Bl -tag -width Ds
 .It Ev HOME
 Used to locate the full path to
diff --git a/usr.bin/man/man.1 b/usr.bin/man/man.1
index 44e94273f0c..1ccd1920ab6 100644
--- a/usr.bin/man/man.1
+++ b/usr.bin/man/man.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: man.1,v 1.14 2000/11/10 05:10:34 aaron Exp $
+.\"	$OpenBSD: man.1,v 1.15 2001/05/01 17:58:03 aaron Exp $
 .\"
 .\" Copyright (c) 1989, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -211,8 +211,6 @@ not a valid section,
 .Nm
 assumes that the argument is the name of a manual page to be displayed.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm man :
 .Bl -tag -width MANPATHX
 .It Ev MACHINE
 As some manual pages are intended only for specific architectures,
diff --git a/usr.bin/mixerctl/mixerctl.1 b/usr.bin/mixerctl/mixerctl.1
index 0e137ff0705..6f88d0ae1b7 100644
--- a/usr.bin/mixerctl/mixerctl.1
+++ b/usr.bin/mixerctl/mixerctl.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: mixerctl.1,v 1.12 2000/11/10 05:10:35 aaron Exp $
+.\" $OpenBSD: mixerctl.1,v 1.13 2001/05/01 17:58:03 aaron Exp $
 .\" $NetBSD: mixerctl.1,v 1.8 1998/05/09 12:41:16 augustss Exp $
 .\"
 .\" Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -140,8 +140,6 @@ record.record.source=mic  [ mic cd dac ]
 monitor.monitor=0 volume
 .Ed
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm mixerctl :
 .Bl -tag -width MIXERDEVICE
 .It Ev MIXERDEVICE
 The audio mixer device to use.
diff --git a/usr.bin/nohup/nohup.1 b/usr.bin/nohup/nohup.1
index e42f1a080e9..077c05495eb 100644
--- a/usr.bin/nohup/nohup.1
+++ b/usr.bin/nohup/nohup.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: nohup.1,v 1.6 2000/03/10 19:07:23 aaron Exp $
+.\"	$OpenBSD: nohup.1,v 1.7 2001/05/01 17:58:03 aaron Exp $
 .\"	$NetBSD: nohup.1,v 1.5 1995/08/31 23:35:24 jtc Exp $
 .\"
 .\" Copyright (c) 1989, 1990, 1993
@@ -85,8 +85,6 @@ Otherwise, the exit status of
 shall be that of
 .Ar utility .
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm nohup :
 .Bl -tag -width flag
 .It Ev HOME
 If the output file
diff --git a/usr.bin/ranlib/ranlib.1 b/usr.bin/ranlib/ranlib.1
index 1c3530ec691..23cf90b19c3 100644
--- a/usr.bin/ranlib/ranlib.1
+++ b/usr.bin/ranlib/ranlib.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ranlib.1,v 1.7 2000/11/09 17:52:31 aaron Exp $
+.\"	$OpenBSD: ranlib.1,v 1.8 2001/05/01 17:58:03 aaron Exp $
 .\"
 .\" Copyright (c) 1990 Regents of the University of California.
 .\" All rights reserved.
@@ -78,8 +78,6 @@ option of
 .Xr make 1 .
 .El
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm ranlib :
 .Bl -tag -width TMPDIR
 .It Ev TMPDIR
 The pathname of the directory to use when creating temporary files.
diff --git a/usr.bin/rlogin/rlogin.1 b/usr.bin/rlogin/rlogin.1
index fce72b77283..2683f974537 100644
--- a/usr.bin/rlogin/rlogin.1
+++ b/usr.bin/rlogin/rlogin.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: rlogin.1,v 1.7 2000/11/09 17:52:32 aaron Exp $
+.\"	$OpenBSD: rlogin.1,v 1.8 2001/05/01 17:58:04 aaron Exp $
 .\"	$NetBSD: rlogin.1,v 1.4 1995/08/18 15:07:35 pk Exp $
 .\"
 .\" Copyright (c) 1983, 1990, 1993
@@ -182,8 +182,6 @@ standard Berkeley
 .Nm
 is used instead.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm rlogin :
 .Bl -tag -width TERM
 .It Ev TERM
 Determines the user's terminal type.
diff --git a/usr.bin/script/script.1 b/usr.bin/script/script.1
index 3cfe510802d..ca0bbc7302e 100644
--- a/usr.bin/script/script.1
+++ b/usr.bin/script/script.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: script.1,v 1.8 2000/04/12 21:47:50 aaron Exp $
+.\"	$OpenBSD: script.1,v 1.9 2001/05/01 17:58:04 aaron Exp $
 .\"	$NetBSD: script.1,v 1.3 1994/12/21 08:55:41 jtc Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
@@ -98,8 +98,6 @@ create garbage in the typescript file.
 works best with commands that do not manipulate the
 screen; the results are meant to emulate a hardcopy terminal.
 .Sh ENVIRONMENT
-The following environment variables are utilized by
-.Nm script :
 .Bl -tag -width SHELL
 .It Ev SHELL
 Name of the shell to be forked by
diff --git a/usr.bin/sort/sort.1 b/usr.bin/sort/sort.1
index b174c58330e..e16917f5258 100644
--- a/usr.bin/sort/sort.1
+++ b/usr.bin/sort/sort.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: sort.1,v 1.14 2001/02/04 21:27:01 ericj Exp $
+.\"	$OpenBSD: sort.1,v 1.15 2001/05/01 17:58:04 aaron Exp $
 .\"
 .\" Copyright (c) 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -339,8 +339,6 @@ option.
 An error occurred.
 .El
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm sort :
 .Bl -tag -width Fl
 .It Ev TMPDIR
 Path in which to store temporary files.
diff --git a/usr.bin/su/su.1 b/usr.bin/su/su.1
index 8a4f8b5058f..801e48227f2 100644
--- a/usr.bin/su/su.1
+++ b/usr.bin/su/su.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: su.1,v 1.10 2000/08/20 18:42:41 millert Exp $
+.\"	$OpenBSD: su.1,v 1.11 2001/05/01 17:58:04 aaron Exp $
 .\"
 .\" Copyright (c) 1988, 1990 The Regents of the University of California.
 .\" All rights reserved.
@@ -201,8 +201,6 @@ Pretend a login for user
 .Li foo .
 .El
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm su :
 .Bl -tag -width LOGNAME
 .It Ev HOME
 Default home directory of real user ID unless modified as
diff --git a/usr.bin/tip/tip.1 b/usr.bin/tip/tip.1
index 99db1bff15e..b44a179759a 100644
--- a/usr.bin/tip/tip.1
+++ b/usr.bin/tip/tip.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: tip.1,v 1.11 2001/04/12 22:52:47 millert Exp $
+.\"	$OpenBSD: tip.1,v 1.12 2001/05/01 17:58:05 aaron Exp $
 .\"	$NetBSD: tip.1,v 1.7 1994/12/08 09:31:05 jtc Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
@@ -463,8 +463,6 @@ of lines transferred during a file transfer operations,
 and more.
 .El
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm tip :
 .Bl -tag -width Fl
 .It Ev SHELL
 (str) The name of the shell to use for the
diff --git a/usr.bin/ul/ul.1 b/usr.bin/ul/ul.1
index 273cfd569e4..ed86d9a5274 100644
--- a/usr.bin/ul/ul.1
+++ b/usr.bin/ul/ul.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ul.1,v 1.7 2000/03/22 21:22:26 aaron Exp $
+.\"	$OpenBSD: ul.1,v 1.8 2001/05/01 17:58:05 aaron Exp $
 .\"	$NetBSD: ul.1,v 1.3 1994/12/07 00:28:23 jtc Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
@@ -79,8 +79,6 @@ Overrides the terminal type specified in the environment with
 .Ar terminal .
 .El
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm ul :
 .Bl -tag -width TERM
 .It Ev TERM
 Used to relate a tty device
diff --git a/usr.bin/whatis/whatis.1 b/usr.bin/whatis/whatis.1
index 98b6fc3f89d..3186d347ff2 100644
--- a/usr.bin/whatis/whatis.1
+++ b/usr.bin/whatis/whatis.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: whatis.1,v 1.8 2000/11/09 17:52:48 aaron Exp $
+.\"	$OpenBSD: whatis.1,v 1.9 2001/05/01 17:58:05 aaron Exp $
 .\"
 .\" Copyright (c) 1989, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -89,8 +89,6 @@ option or the
 environment variable are searched.
 .El
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm whatis :
 .Bl -tag -width MANPATH
 .It Ev MANPATH
 The standard search path used by
diff --git a/usr.bin/xinstall/install.1 b/usr.bin/xinstall/install.1
index a1739ed64db..c35a5382aa2 100644
--- a/usr.bin/xinstall/install.1
+++ b/usr.bin/xinstall/install.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: install.1,v 1.13 2000/06/03 23:13:19 ericj Exp $
+.\"	$OpenBSD: install.1,v 1.14 2001/05/01 17:58:05 aaron Exp $
 .\"	$NetBSD: install.1,v 1.4 1994/11/14 04:57:17 jtc Exp $
 .\"
 .\" Copyright (c) 1987, 1990, 1993
@@ -192,8 +192,6 @@ where XXXXXX is decided by
 .Xr mkstemp 3 ,
 are created in the target directory.
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm install :
 .Bl -tag -width "STRIP"
 .It Ev STRIP
 For an alternate
diff --git a/usr.bin/yacc/yacc.1 b/usr.bin/yacc/yacc.1
index 8180b44b574..c468c3e3886 100644
--- a/usr.bin/yacc/yacc.1
+++ b/usr.bin/yacc/yacc.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: yacc.1,v 1.13 2000/11/09 17:52:50 aaron Exp $
+.\"	$OpenBSD: yacc.1,v 1.14 2001/05/01 17:58:05 aaron Exp $
 .\"
 .\" Copyright (c) 1989, 1990 The Regents of the University of California.
 .\" All rights reserved.
@@ -140,8 +140,6 @@ be written to the file
 .Pa y.output .
 .El
 .Sh ENVIRONMENT
-The following environment variables affect the execution of
-.Nm yacc :
 .Bl -tag -width TMPDIR
 .It Ev TMPDIR
 Name of directory where temporary files are to be created.
diff --git a/usr.sbin/chroot/chroot.8 b/usr.sbin/chroot/chroot.8
index 061ccfa8638..1be8c1b99fd 100644
--- a/usr.sbin/chroot/chroot.8
+++ b/usr.sbin/chroot/chroot.8
@@ -1,4 +1,4 @@
-.\" $OpenBSD: chroot.8,v 1.4 2000/08/17 15:28:36 mickey Exp $
+.\" $OpenBSD: chroot.8,v 1.5 2001/05/01 17:58:06 aaron Exp $
 .\"
 .\" Copyright (c) 1988, 1991 The Regents of the University of California.
 .\" All rights reserved.
@@ -32,7 +32,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)chroot.8	5.3 (Berkeley) 3/16/91
-.\"	$Id: chroot.8,v 1.4 2000/08/17 15:28:36 mickey Exp $
+.\"	$Id: chroot.8,v 1.5 2001/05/01 17:58:06 aaron Exp $
 .\"
 .Dd March 16, 1991
 .Dt CHROOT 8
@@ -57,8 +57,6 @@ Note,
 .Ar command
 or the shell are run as your real user ID.
 .Sh ENVIRONMENT
-The following environment variable is referenced by
-.Nm chroot :
 .Bl -tag -width SHELL
 .It Ev SHELL
 If set,