mdoc(7) police: removed HISTORY info from the .Os call.

87 files changed, 87 insertions, 87 deletions

diff --git a/usr.sbin/IPXrouted/IPXrouted.8 b/usr.sbin/IPXrouted/IPXrouted.8
index ae62c29..60a9d5b 100644
--- a/usr.sbin/IPXrouted/IPXrouted.8
+++ b/usr.sbin/IPXrouted/IPXrouted.8
@@ -35,7 +35,7 @@
 .\"
 .Dd October 11, 1995
 .Dt IPXROUTED 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm IPXrouted
 .Nd IPX Routing Information Protocol daemon
diff --git a/usr.sbin/acpi/acpidump/acpidump.8 b/usr.sbin/acpi/acpidump/acpidump.8
index 7f5eb74..85242d6 100644
--- a/usr.sbin/acpi/acpidump/acpidump.8
+++ b/usr.sbin/acpi/acpidump/acpidump.8
@@ -31,7 +31,7 @@
 .\" 
 .Dd August 31, 2000
 .Dt ACPIDUMP 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm acpidump
 .Nd dump ACPI tables
diff --git a/usr.sbin/acpi/amldb/amldb.8 b/usr.sbin/acpi/amldb/amldb.8
index f125e85..e98aeb0 100644
--- a/usr.sbin/acpi/amldb/amldb.8
+++ b/usr.sbin/acpi/amldb/amldb.8
@@ -30,7 +30,7 @@
 .\"
 .Dd August 31, 2000
 .Dt AMLDB 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm amldb
 .Nd executing and debugging AML interpreter
diff --git a/usr.sbin/adduser/adduser.8 b/usr.sbin/adduser/adduser.8
index 4a1ebda..b514de7 100644
--- a/usr.sbin/adduser/adduser.8
+++ b/usr.sbin/adduser/adduser.8
@@ -26,7 +26,7 @@
 .\"
 .Dd January 9, 1995
 .Dt ADDUSER 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm adduser
 .Nd command for adding new users
diff --git a/usr.sbin/ancontrol/ancontrol.8 b/usr.sbin/ancontrol/ancontrol.8
index 9b31681..4488e03 100644
--- a/usr.sbin/ancontrol/ancontrol.8
+++ b/usr.sbin/ancontrol/ancontrol.8
@@ -32,7 +32,7 @@
 .\"
 .Dd September 10, 1999
 .Dt ANCONTROL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm ancontrol
 .Nd configure Aironet 4500/4800 devices
diff --git a/usr.sbin/arp/arp.4 b/usr.sbin/arp/arp.4
index cc233d5..50c4925 100644
--- a/usr.sbin/arp/arp.4
+++ b/usr.sbin/arp/arp.4
@@ -34,7 +34,7 @@
 .\"
 .Dd April 18, 1994
 .Dt ARP 4
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm arp
 .Nd Address Resolution Protocol
diff --git a/usr.sbin/arp/arp.8 b/usr.sbin/arp/arp.8
index 985f2ef..da23831 100644
--- a/usr.sbin/arp/arp.8
+++ b/usr.sbin/arp/arp.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 6, 1993
 .Dt ARP 8
-.Os BSD 4.3
+.Os
 .Sh NAME
 .Nm arp
 .Nd address resolution display and control
diff --git a/usr.sbin/cdcontrol/cdcontrol.1 b/usr.sbin/cdcontrol/cdcontrol.1
index 12afdd5..e098f59 100644
--- a/usr.sbin/cdcontrol/cdcontrol.1
+++ b/usr.sbin/cdcontrol/cdcontrol.1
@@ -2,7 +2,7 @@
 .\"
 .Dd July 3, 1995
 .Dt CDCONTROL 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm cdcontrol
 .Nd compact disc control utility
diff --git a/usr.sbin/chkgrp/chkgrp.8 b/usr.sbin/chkgrp/chkgrp.8
index f84494f..6d4bf41 100644
--- a/usr.sbin/chkgrp/chkgrp.8
+++ b/usr.sbin/chkgrp/chkgrp.8
@@ -28,7 +28,7 @@
 .\"
 .Dd May 5, 1998
 .Dt CHKGRP 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm chkgrp
 .Nd check the syntax of the group file
diff --git a/usr.sbin/chown/chgrp.1 b/usr.sbin/chown/chgrp.1
index bb95cf7..7501de0 100644
--- a/usr.sbin/chown/chgrp.1
+++ b/usr.sbin/chown/chgrp.1
@@ -37,7 +37,7 @@
 .\"
 .Dd March 31, 1994
 .Dt CHGRP 1
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm chgrp
 .Nd change group
diff --git a/usr.sbin/chown/chown.8 b/usr.sbin/chown/chown.8
index 8fa3bd8..c975b17 100644
--- a/usr.sbin/chown/chown.8
+++ b/usr.sbin/chown/chown.8
@@ -34,7 +34,7 @@
 .\"
 .Dd March 31, 1994
 .Dt CHOWN 8
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm chown
 .Nd change file owner and group
diff --git a/usr.sbin/chroot/chroot.8 b/usr.sbin/chroot/chroot.8
index 5aaa51d..b2f6322 100644
--- a/usr.sbin/chroot/chroot.8
+++ b/usr.sbin/chroot/chroot.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 9, 1993
 .Dt CHROOT 8
-.Os BSD 4.3
+.Os
 .Sh NAME
 .Nm chroot
 .Nd change root directory
diff --git a/usr.sbin/config/config.8 b/usr.sbin/config/config.8
index e44ecef..9810e5a 100644
--- a/usr.sbin/config/config.8
+++ b/usr.sbin/config/config.8
@@ -34,7 +34,7 @@
 .\"
 .Dd April 19, 1994
 .Dt CONFIG 8
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm config
 .Nd build system configuration files
diff --git a/usr.sbin/crunch/crunchgen/crunchgen.1 b/usr.sbin/crunch/crunchgen/crunchgen.1
index 707ea0f..dce1e4a 100644
--- a/usr.sbin/crunch/crunchgen/crunchgen.1
+++ b/usr.sbin/crunch/crunchgen/crunchgen.1
@@ -26,7 +26,7 @@
 .\"
 .Dd November 16, 2000
 .Dt CRUNCHGEN 1
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm crunchgen
 .Nd generates build environment for a crunched binary
diff --git a/usr.sbin/crunch/crunchide/crunchide.1 b/usr.sbin/crunch/crunchide/crunchide.1
index b1c8060..1f9f9a3 100644
--- a/usr.sbin/crunch/crunchide/crunchide.1
+++ b/usr.sbin/crunch/crunchide/crunchide.1
@@ -26,7 +26,7 @@
 .\"
 .Dd June 14, 1994
 .Dt CRUNCHIDE 1
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm crunchide
 .Nd hides symbol names from ld, for crunching programs together
diff --git a/usr.sbin/diskpart/diskpart.8 b/usr.sbin/diskpart/diskpart.8
index 4135734..d73f7cc 100644
--- a/usr.sbin/diskpart/diskpart.8
+++ b/usr.sbin/diskpart/diskpart.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 6, 1993
 .Dt DISKPART 8
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm diskpart
 .Nd calculate default disk partition sizes
diff --git a/usr.sbin/elf2exe/elf2exe.8 b/usr.sbin/elf2exe/elf2exe.8
index 2f6cf55..af447ae 100644
--- a/usr.sbin/elf2exe/elf2exe.8
+++ b/usr.sbin/elf2exe/elf2exe.8
@@ -13,7 +13,7 @@
 .\"
 .Dd July 26, 1999
 .Dt ELF2EXE 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm elf2exe
 .Nd convert Alpha ELF executable to AlphaBIOS / ARCS format
diff --git a/usr.sbin/fdwrite/fdwrite.1 b/usr.sbin/fdwrite/fdwrite.1
index 89881a7..0c7c4d0 100644
--- a/usr.sbin/fdwrite/fdwrite.1
+++ b/usr.sbin/fdwrite/fdwrite.1
@@ -10,7 +10,7 @@
 .\"
 .\"
 .Dd September 16, 1993
-.Os FreeBSD
+.Os
 .Dt FDWRITE 1
 .Sh NAME
 .Nm fdwrite
diff --git a/usr.sbin/inetd/inetd.8 b/usr.sbin/inetd/inetd.8
index ca55ba0..045dd7f 100644
--- a/usr.sbin/inetd/inetd.8
+++ b/usr.sbin/inetd/inetd.8
@@ -34,7 +34,7 @@
 .\"
 .Dd February 7, 1996
 .Dt INETD 8
-.Os BSD 4.4
+.Os
 .Sh NAME
 .Nm inetd
 .Nd internet
diff --git a/usr.sbin/iostat/iostat.8 b/usr.sbin/iostat/iostat.8
index 59a9661..aa7eb5b 100644
--- a/usr.sbin/iostat/iostat.8
+++ b/usr.sbin/iostat/iostat.8
@@ -62,7 +62,7 @@
 .\"
 .Dd December 22, 1997
 .Dt IOSTAT 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm iostat
 .Nd report
diff --git a/usr.sbin/jail/jail.8 b/usr.sbin/jail/jail.8
index 8d9400a..c0a1cb9 100644
--- a/usr.sbin/jail/jail.8
+++ b/usr.sbin/jail/jail.8
@@ -35,7 +35,7 @@
 .\"
 .Dd April 28, 1999
 .Dt JAIL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm jail
 .Nd imprison process and its descendants
diff --git a/usr.sbin/kbdmap/kbdmap.1 b/usr.sbin/kbdmap/kbdmap.1
index a1f8b18..cdd5bb7 100644
--- a/usr.sbin/kbdmap/kbdmap.1
+++ b/usr.sbin/kbdmap/kbdmap.1
@@ -25,7 +25,7 @@
 .\" $FreeBSD$
 .Dd March 25, 1995
 .Dt KBDMAP 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm kbdmap ,
 .Nm vidfont
diff --git a/usr.sbin/kernbb/kernbb.8 b/usr.sbin/kernbb/kernbb.8
index 22c39f2..de10f95 100644
--- a/usr.sbin/kernbb/kernbb.8
+++ b/usr.sbin/kernbb/kernbb.8
@@ -33,7 +33,7 @@
 .\"
 .Dd May 22, 1995
 .Dt KERNBB 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm kernbb
 .Nd generate a dump of the kernels basic-block profile buffers
diff --git a/usr.sbin/kgmon/kgmon.8 b/usr.sbin/kgmon/kgmon.8
index 3853727..0a8fdd4 100644
--- a/usr.sbin/kgmon/kgmon.8
+++ b/usr.sbin/kgmon/kgmon.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 6, 1993
 .Dt KGMON 8
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm kgmon
 .Nd generate a dump of the operating system's profile buffers
diff --git a/usr.sbin/kgzip/kgzip.8 b/usr.sbin/kgzip/kgzip.8
index 1dafda0..dae14121 100644
--- a/usr.sbin/kgzip/kgzip.8
+++ b/usr.sbin/kgzip/kgzip.8
@@ -26,7 +26,7 @@
 .\"
 .Dd July 19, 1999
 .Dt KGZIP 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm kgzip
 .Nd compress a kernel
diff --git a/usr.sbin/lpr/lpd/lpd.8 b/usr.sbin/lpr/lpd/lpd.8
index ace150b..cfd97bf 100644
--- a/usr.sbin/lpr/lpd/lpd.8
+++ b/usr.sbin/lpr/lpd/lpd.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 06, 2001
 .Dt LPD 8
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm lpd
 .Nd line printer spooler daemon
diff --git a/usr.sbin/lpr/lpq/lpq.1 b/usr.sbin/lpr/lpq/lpq.1
index dc3317a..5cc31a6 100644
--- a/usr.sbin/lpr/lpq/lpq.1
+++ b/usr.sbin/lpr/lpq/lpq.1
@@ -34,7 +34,7 @@
 .\"
 .Dd April 28, 1995
 .Dt LPQ 1
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm lpq
 .Nd spool queue examination program
diff --git a/usr.sbin/lpr/lpr/lpr.1 b/usr.sbin/lpr/lpr/lpr.1
index a67341f..de6db56 100644
--- a/usr.sbin/lpr/lpr/lpr.1
+++ b/usr.sbin/lpr/lpr/lpr.1
@@ -34,7 +34,7 @@
 .\" "
 .Dd June 6, 1993
 .Dt LPR 1
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm lpr
 .Nd off line print
diff --git a/usr.sbin/lpr/lpr/printcap.5 b/usr.sbin/lpr/lpr/printcap.5
index 9c2d439..7fd6421 100644
--- a/usr.sbin/lpr/lpr/printcap.5
+++ b/usr.sbin/lpr/lpr/printcap.5
@@ -34,7 +34,7 @@
 .\"
 .Dd October 11, 2000
 .Dt PRINTCAP 5
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm printcap
 .Nd printer capability data base
diff --git a/usr.sbin/lpr/lprm/lprm.1 b/usr.sbin/lpr/lprm/lprm.1
index ff3fac9..2b29208 100644
--- a/usr.sbin/lpr/lprm/lprm.1
+++ b/usr.sbin/lpr/lprm/lprm.1
@@ -34,7 +34,7 @@
 .\"
 .Dd June 6, 1993
 .Dt LPRM 1
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm lprm
 .Nd remove jobs from the line printer spooling queue
diff --git a/usr.sbin/lpr/lptest/lptest.1 b/usr.sbin/lpr/lptest/lptest.1
index 48855bb..b17d578 100644
--- a/usr.sbin/lpr/lptest/lptest.1
+++ b/usr.sbin/lpr/lptest/lptest.1
@@ -34,7 +34,7 @@
 .\"
 .Dd December 30, 1993
 .Dt LPTEST 1
-.Os BSD 4.3
+.Os
 .Sh NAME
 .Nm lptest
 .Nd generate lineprinter ripple pattern
diff --git a/usr.sbin/lpr/pac/pac.8 b/usr.sbin/lpr/pac/pac.8
index 5925d4c..2c94214 100644
--- a/usr.sbin/lpr/pac/pac.8
+++ b/usr.sbin/lpr/pac/pac.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 6, 1993
 .Dt PAC 8
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm pac
 .Nd printer/plotter accounting information
diff --git a/usr.sbin/lptcontrol/lptcontrol.8 b/usr.sbin/lptcontrol/lptcontrol.8
index ff3e0ae..783bea5 100644
--- a/usr.sbin/lptcontrol/lptcontrol.8
+++ b/usr.sbin/lptcontrol/lptcontrol.8
@@ -13,7 +13,7 @@
 .\" $FreeBSD$
 .Dd September 3, 1994
 .Dt LPTCONTROL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm lptcontrol
 .Nd a utility for manipulating the lpt printer driver
diff --git a/usr.sbin/manctl/manctl.8 b/usr.sbin/manctl/manctl.8
index 6ee9161..72e5307 100644
--- a/usr.sbin/manctl/manctl.8
+++ b/usr.sbin/manctl/manctl.8
@@ -25,7 +25,7 @@
 .\" $FreeBSD$
 .Dd January 1, 1996
 .Dt MANCTL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm manctl
 .Nd manipulating manual pages
diff --git a/usr.sbin/memcontrol/memcontrol.8 b/usr.sbin/memcontrol/memcontrol.8
index af29bdf..b4a9e76 100644
--- a/usr.sbin/memcontrol/memcontrol.8
+++ b/usr.sbin/memcontrol/memcontrol.8
@@ -26,7 +26,7 @@
 .\" 
 .Dd September 28, 1999
 .Dt MEMCONTROL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm memcontrol
 .Nd "control system cache behaviour with respect to memory"
diff --git a/usr.sbin/mergemaster/mergemaster.8 b/usr.sbin/mergemaster/mergemaster.8
index 7e8ac2c..37c3edb 100644
--- a/usr.sbin/mergemaster/mergemaster.8
+++ b/usr.sbin/mergemaster/mergemaster.8
@@ -26,7 +26,7 @@
 .\"
 .Dd February 5, 2001
 .Dt MERGEMASTER 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm mergemaster
 .Nd merge configuration files, et al during an upgrade
diff --git a/usr.sbin/mld6query/mld6query.8 b/usr.sbin/mld6query/mld6query.8
index 4b7bf9c..c29cb07 100644
--- a/usr.sbin/mld6query/mld6query.8
+++ b/usr.sbin/mld6query/mld6query.8
@@ -31,7 +31,7 @@
 .\"
 .Dd May 17, 1998
 .Dt MLD6QUERY 8
-.Os KAME
+.Os
 .\"
 .Sh NAME
 .Nm mld6query
diff --git a/usr.sbin/moused/moused.8 b/usr.sbin/moused/moused.8
index d79a183..915ba00 100644
--- a/usr.sbin/moused/moused.8
+++ b/usr.sbin/moused/moused.8
@@ -32,7 +32,7 @@
 .\"
 .Dd April 1, 2000
 .Dt MOUSED 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm moused
 .Nd pass mouse data to the console driver
diff --git a/usr.sbin/ngctl/ngctl.8 b/usr.sbin/ngctl/ngctl.8
index bd4a909..8fae464 100644
--- a/usr.sbin/ngctl/ngctl.8
+++ b/usr.sbin/ngctl/ngctl.8
@@ -35,7 +35,7 @@
 .\"
 .Dd January 19, 1999
 .Dt NGCTL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm ngctl
 .Nd netgraph control utility
diff --git a/usr.sbin/nghook/nghook.8 b/usr.sbin/nghook/nghook.8
index 06a669f..630a2c0 100644
--- a/usr.sbin/nghook/nghook.8
+++ b/usr.sbin/nghook/nghook.8
@@ -35,7 +35,7 @@
 .\"
 .Dd January 19, 1999
 .Dt NGHOOK 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm nghook
 .Nd connect to a
diff --git a/usr.sbin/pccard/pccardc/pccardc.8 b/usr.sbin/pccard/pccardc/pccardc.8
index 0f880de..6b2ac5a 100644
--- a/usr.sbin/pccard/pccardc/pccardc.8
+++ b/usr.sbin/pccard/pccardc/pccardc.8
@@ -30,7 +30,7 @@
 .\"
 .Dd November 14, 1998
 .Dt PCCARDC 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm pccardc
 .Nd PC-CARD (PCMCIA) management and monitoring tool
diff --git a/usr.sbin/pccard/pccardd/pccard.conf.5 b/usr.sbin/pccard/pccardd/pccard.conf.5
index 5a8f167..bda82c9 100644
--- a/usr.sbin/pccard/pccardd/pccard.conf.5
+++ b/usr.sbin/pccard/pccardd/pccard.conf.5
@@ -27,7 +27,7 @@
 .\"
 .Dd November 2, 1994
 .Dt PCCARD.CONF 5
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm pccard.conf
 .Nd
diff --git a/usr.sbin/pccard/pccardd/pccardd.8 b/usr.sbin/pccard/pccardd/pccardd.8
index acc6aa5..d868c2b 100644
--- a/usr.sbin/pccard/pccardd/pccardd.8
+++ b/usr.sbin/pccard/pccardd/pccardd.8
@@ -27,7 +27,7 @@
 .\"
 .Dd November 1, 1994
 .Dt PCCARDD 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm pccardd
 .Nd PC-CARD (PCMCIA) management daemon
diff --git a/usr.sbin/pciconf/pciconf.8 b/usr.sbin/pciconf/pciconf.8
index 8f51c6e..74646c3 100644
--- a/usr.sbin/pciconf/pciconf.8
+++ b/usr.sbin/pciconf/pciconf.8
@@ -26,7 +26,7 @@
 .\"
 .Dd February 7, 1997
 .Dt PCICONF 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm pciconf
 .Nd diagnostic utility for the PCI bus
diff --git a/usr.sbin/pcvt/cursor/cursor.1 b/usr.sbin/pcvt/cursor/cursor.1
index 28a0609..6e31d4b 100644
--- a/usr.sbin/pcvt/cursor/cursor.1
+++ b/usr.sbin/pcvt/cursor/cursor.1
@@ -28,7 +28,7 @@
 .\"
 .Dd March 27, 2000
 .Dt CURSOR 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm cursor
 .Nd set cursor shape for the pcvt VT220 video driver
diff --git a/usr.sbin/pcvt/fed/fed.1 b/usr.sbin/pcvt/fed/fed.1
index cc74b74..c81dfae 100644
--- a/usr.sbin/pcvt/fed/fed.1
+++ b/usr.sbin/pcvt/fed/fed.1
@@ -28,7 +28,7 @@
 .\"
 .Dd March 27, 2000
 .Dt FED 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm fed
 .Nd fonteditor for pcvt EGA/VGA font files
diff --git a/usr.sbin/pcvt/ispcvt/ispcvt.8 b/usr.sbin/pcvt/ispcvt/ispcvt.8
index 0872355..b9eee0a 100644
--- a/usr.sbin/pcvt/ispcvt/ispcvt.8
+++ b/usr.sbin/pcvt/ispcvt/ispcvt.8
@@ -28,7 +28,7 @@
 .\"
 .Dd March 27, 2000
 .Dt ISPCVT 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm ispcvt
 .Nd verify if current video driver is pcvt driver
diff --git a/usr.sbin/pcvt/kcon/kcon.1 b/usr.sbin/pcvt/kcon/kcon.1
index 398cb64..7895d3d 100644
--- a/usr.sbin/pcvt/kcon/kcon.1
+++ b/usr.sbin/pcvt/kcon/kcon.1
@@ -28,7 +28,7 @@
 .\"
 .Dd March 27, 2000
 .Dt KCON 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm kcon
 .Nd pcvt keyboard control and remapping
diff --git a/usr.sbin/pcvt/keycap/keycap.3 b/usr.sbin/pcvt/keycap/keycap.3
index cf32d8c..19348d2 100644
--- a/usr.sbin/pcvt/keycap/keycap.3
+++ b/usr.sbin/pcvt/keycap/keycap.3
@@ -38,7 +38,7 @@
 .\"
 .Dd January 3, 1993
 .Dt KEYCAP 3
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm kgetent ,
 .Nm kgetnum ,
diff --git a/usr.sbin/pcvt/keycap/man5/keycap.5 b/usr.sbin/pcvt/keycap/man5/keycap.5
index 46765f3..bf84cdf 100644
--- a/usr.sbin/pcvt/keycap/man5/keycap.5
+++ b/usr.sbin/pcvt/keycap/man5/keycap.5
@@ -38,7 +38,7 @@
 .\"
 .Dd January 3, 1993
 .Dt KEYCAP 5
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm keycap
 .Nd keyboard mapping data base
diff --git a/usr.sbin/pcvt/loadfont/loadfont.1 b/usr.sbin/pcvt/loadfont/loadfont.1
index f89348a..cb95917 100644
--- a/usr.sbin/pcvt/loadfont/loadfont.1
+++ b/usr.sbin/pcvt/loadfont/loadfont.1
@@ -28,7 +28,7 @@
 .\"
 .Dd March 27, 2000
 .Dt LOADFONT 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm loadfont
 .Nd pcvt utility for loading fonts into VGA/EGA boards
diff --git a/usr.sbin/pcvt/scon/scon.1 b/usr.sbin/pcvt/scon/scon.1
index 15a7cf7..77389b0 100644
--- a/usr.sbin/pcvt/scon/scon.1
+++ b/usr.sbin/pcvt/scon/scon.1
@@ -29,7 +29,7 @@
 .\"
 .Dd March 27, 2000
 .Dt SCON 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm scon
 .Nd controls screen modes for pcvt video driver
diff --git a/usr.sbin/pcvt/vgaio/vgaio.8 b/usr.sbin/pcvt/vgaio/vgaio.8
index bfb976b..1ff7cee 100644
--- a/usr.sbin/pcvt/vgaio/vgaio.8
+++ b/usr.sbin/pcvt/vgaio/vgaio.8
@@ -36,7 +36,7 @@
 .\" 
 .Dd December 31, 1994
 .Dt VGAIO 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm vgaio
 .Nd perform input/output on a Video Graphics Array
diff --git a/usr.sbin/periodic/periodic.8 b/usr.sbin/periodic/periodic.8
index 706dda6..52bc8cc 100644
--- a/usr.sbin/periodic/periodic.8
+++ b/usr.sbin/periodic/periodic.8
@@ -25,7 +25,7 @@
 .\" $FreeBSD$
 .\"
 .Dd August 13, 1997
-.Os FreeBSD
+.Os
 .Dt PERIODIC 8
 .Sh NAME
 .Nm periodic
diff --git a/usr.sbin/pkg_install/add/pkg_add.1 b/usr.sbin/pkg_install/add/pkg_add.1
index b0127a4..500f9e3 100644
--- a/usr.sbin/pkg_install/add/pkg_add.1
+++ b/usr.sbin/pkg_install/add/pkg_add.1
@@ -19,7 +19,7 @@
 .\"
 .Dd November 25, 1994
 .Dt PKG_ADD 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm pkg_add
 .Nd a utility for installing software package distributions
diff --git a/usr.sbin/pkg_install/create/pkg_create.1 b/usr.sbin/pkg_install/create/pkg_create.1
index f439d6b..92809cb 100644
--- a/usr.sbin/pkg_install/create/pkg_create.1
+++ b/usr.sbin/pkg_install/create/pkg_create.1
@@ -25,7 +25,7 @@
 .\"
 .Dd April 21, 1995
 .Dt PKG_CREATE 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm pkg_create
 .Nd a utility for creating software package distributions
diff --git a/usr.sbin/pkg_install/info/pkg_info.1 b/usr.sbin/pkg_install/info/pkg_info.1
index 7a13fc6..1aa6267 100644
--- a/usr.sbin/pkg_install/info/pkg_info.1
+++ b/usr.sbin/pkg_install/info/pkg_info.1
@@ -19,7 +19,7 @@
 .\"
 .Dd February 8, 2001
 .Dt PKG_INFO 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm pkg_info
 .Nd a utility for displaying information on software packages
diff --git a/usr.sbin/pkg_install/update/pkg_update.1 b/usr.sbin/pkg_install/update/pkg_update.1
index 98362e5..7c718f4 100644
--- a/usr.sbin/pkg_install/update/pkg_update.1
+++ b/usr.sbin/pkg_install/update/pkg_update.1
@@ -26,7 +26,7 @@
 .\"	$FreeBSD$
 .Dd December 27, 2000
 .Dt PKG_UPDATE 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm pkg_update
 .Nd update an installed package
diff --git a/usr.sbin/pkg_install/version/pkg_version.1 b/usr.sbin/pkg_install/version/pkg_version.1
index 443c384..0a64ec7 100644
--- a/usr.sbin/pkg_install/version/pkg_version.1
+++ b/usr.sbin/pkg_install/version/pkg_version.1
@@ -26,7 +26,7 @@
 .\"	$FreeBSD$
 .Dd July 17, 1998
 .Dt PKG_VERSION 1
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm pkg_version
 .Nd summarize installed versions of packages
diff --git a/usr.sbin/pppctl/pppctl.8 b/usr.sbin/pppctl/pppctl.8
index 36c020f..3154de0 100644
--- a/usr.sbin/pppctl/pppctl.8
+++ b/usr.sbin/pppctl/pppctl.8
@@ -1,6 +1,6 @@
 .\" $FreeBSD$
 .Dd June 26, 1997
-.Os FreeBSD
+.Os
 .Dt PPPCTL 8
 .Sh NAME
 .Nm pppctl
diff --git a/usr.sbin/procctl/procctl.8 b/usr.sbin/procctl/procctl.8
index 92bf667..9058ac1 100644
--- a/usr.sbin/procctl/procctl.8
+++ b/usr.sbin/procctl/procctl.8
@@ -1,7 +1,7 @@
 .\" $FreeBSD$
 .Dd November 23, 1997
 .Dt PROCCTL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm procctl
 .Nd clear procfs event flags
diff --git a/usr.sbin/pstat/pstat.8 b/usr.sbin/pstat/pstat.8
index 318bfde..f005b2c 100644
--- a/usr.sbin/pstat/pstat.8
+++ b/usr.sbin/pstat/pstat.8
@@ -34,7 +34,7 @@
 .\"
 .Dd May 13, 1994
 .Dt PSTAT 8
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm pstat ,
 .Nm swapinfo
diff --git a/usr.sbin/quot/quot.8 b/usr.sbin/quot/quot.8
index b38176e..238c869 100644
--- a/usr.sbin/quot/quot.8
+++ b/usr.sbin/quot/quot.8
@@ -31,7 +31,7 @@
 .\"
 .Dd February 8, 1994
 .Dt QUOT 8
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm quot
 .Nd display disk space occupied by each user
diff --git a/usr.sbin/quotaon/quotaon.8 b/usr.sbin/quotaon/quotaon.8
index 0aa140b..1d0e66e 100644
--- a/usr.sbin/quotaon/quotaon.8
+++ b/usr.sbin/quotaon/quotaon.8
@@ -36,7 +36,7 @@
 .\"
 .Dd December 11, 1993
 .Dt QUOTAON 8
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm quotaon ,
 .Nm quotaoff
diff --git a/usr.sbin/raycontrol/raycontrol.8 b/usr.sbin/raycontrol/raycontrol.8
index ec51a64..6cb9389 100644
--- a/usr.sbin/raycontrol/raycontrol.8
+++ b/usr.sbin/raycontrol/raycontrol.8
@@ -62,7 +62,7 @@
 .\"
 .Dd March 21, 2000
 .Dt RAYCONTROL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm raycontrol
 .Nd configure Raytheon Raylink/Webgear Aviator devices
diff --git a/usr.sbin/repquota/repquota.8 b/usr.sbin/repquota/repquota.8
index b3a2b04..eadafa7 100644
--- a/usr.sbin/repquota/repquota.8
+++ b/usr.sbin/repquota/repquota.8
@@ -37,7 +37,7 @@
 .\"
 .Dd June 6, 1993
 .Dt REPQUOTA 8
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm repquota
 .Nd summarize quotas for a file system
diff --git a/usr.sbin/rmt/rmt.8 b/usr.sbin/rmt/rmt.8
index 847a128..658f980 100644
--- a/usr.sbin/rmt/rmt.8
+++ b/usr.sbin/rmt/rmt.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 1, 1994
 .Dt RMT 8
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm rmt
 .Nd remote magtape protocol module
diff --git a/usr.sbin/rrenumd/rrenumd.conf.5 b/usr.sbin/rrenumd/rrenumd.conf.5
index 3926e21..6b7324d 100644
--- a/usr.sbin/rrenumd/rrenumd.conf.5
+++ b/usr.sbin/rrenumd/rrenumd.conf.5
@@ -31,7 +31,7 @@
 .\"
 .Dd November 5, 1998
 .Dt RRENUMD.CONF 5
-.Os KAME
+.Os
 .Sh NAME
 .\"
 .Nm rrenumd.conf
diff --git a/usr.sbin/rwhod/rwhod.8 b/usr.sbin/rwhod/rwhod.8
index 1c06553..049ca1a 100644
--- a/usr.sbin/rwhod/rwhod.8
+++ b/usr.sbin/rwhod/rwhod.8
@@ -34,7 +34,7 @@
 .\"
 .Dd December 11, 1993
 .Dt RWHOD 8
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm rwhod
 .Nd system status server
diff --git a/usr.sbin/sade/sade.8 b/usr.sbin/sade/sade.8
index d48d2f6..432d62b 100644
--- a/usr.sbin/sade/sade.8
+++ b/usr.sbin/sade/sade.8
@@ -26,7 +26,7 @@
 .\"
 .Dd August 9, 1997
 .Dt SYSINSTALL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm sysinstall
 .Nd system installation and configuration tool
diff --git a/usr.sbin/sicontrol/sicontrol.8 b/usr.sbin/sicontrol/sicontrol.8
index fc183a5..53b88cd 100644
--- a/usr.sbin/sicontrol/sicontrol.8
+++ b/usr.sbin/sicontrol/sicontrol.8
@@ -2,7 +2,7 @@
 .\"
 .Dd September 26, 1995
 .Dt SICONTROL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm sicontrol
 .Nd Specialix SI/XIO driver configuration and debugging
diff --git a/usr.sbin/slstat/slstat.8 b/usr.sbin/slstat/slstat.8
index 92ba8a1..bba0492 100644
--- a/usr.sbin/slstat/slstat.8
+++ b/usr.sbin/slstat/slstat.8
@@ -34,7 +34,7 @@
 .\"
 .Dd October 11, 1996
 .Dt SLSTAT 8
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm slstat
 .Nd report serial line IP statistics
diff --git a/usr.sbin/spkrtest/spkrtest.8 b/usr.sbin/spkrtest/spkrtest.8
index 774847c..5dd8123 100644
--- a/usr.sbin/spkrtest/spkrtest.8
+++ b/usr.sbin/spkrtest/spkrtest.8
@@ -25,7 +25,7 @@
 .\" $FreeBSD$
 .Dd July 23, 1995
 .Dt SPKRTEST 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm spkrtest
 .Nd test script for the speaker driver
diff --git a/usr.sbin/spray/spray.8 b/usr.sbin/spray/spray.8
index 29bfbc9..cc7047a 100644
--- a/usr.sbin/spray/spray.8
+++ b/usr.sbin/spray/spray.8
@@ -25,7 +25,7 @@
 .\"
 .Dd July 10, 1995
 .Dt SPRAY 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm spray
 .Nd send many packets to host 
diff --git a/usr.sbin/stallion/bootcode/stl.4 b/usr.sbin/stallion/bootcode/stl.4
index 001344c..2572271 100644
--- a/usr.sbin/stallion/bootcode/stl.4
+++ b/usr.sbin/stallion/bootcode/stl.4
@@ -31,7 +31,7 @@
 .\" $FreeBSD$
 .\"
 .Dd December 2, 1996
-.Os FreeBSD
+.Os
 .Dt STL 4 i386
 .Sh NAME
 .Nm stl ,
diff --git a/usr.sbin/stallion/stlload/stlload.8 b/usr.sbin/stallion/stlload/stlload.8
index 3d7a44f..04e8d7d 100644
--- a/usr.sbin/stallion/stlload/stlload.8
+++ b/usr.sbin/stallion/stlload/stlload.8
@@ -31,7 +31,7 @@
 .\" $FreeBSD$
 .\"
 .Dd December 2, 1996
-.Os FreeBSD
+.Os
 .Dt STLLOAD 8 i386
 .Sh NAME
 .Nm stlload
diff --git a/usr.sbin/stallion/stlstats/stlstats.8 b/usr.sbin/stallion/stlstats/stlstats.8
index 9e77c26..fb41906 100644
--- a/usr.sbin/stallion/stlstats/stlstats.8
+++ b/usr.sbin/stallion/stlstats/stlstats.8
@@ -31,7 +31,7 @@
 .\" $FreeBSD$
 .\"
 .Dd December 2, 1996
-.Os FreeBSD
+.Os
 .Dt STLSTATS 8 i386
 .Sh NAME
 .Nm stlstats
diff --git a/usr.sbin/sysinstall/sysinstall.8 b/usr.sbin/sysinstall/sysinstall.8
index d48d2f6..432d62b 100644
--- a/usr.sbin/sysinstall/sysinstall.8
+++ b/usr.sbin/sysinstall/sysinstall.8
@@ -26,7 +26,7 @@
 .\"
 .Dd August 9, 1997
 .Dt SYSINSTALL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm sysinstall
 .Nd system installation and configuration tool
diff --git a/usr.sbin/syslogd/syslogd.8 b/usr.sbin/syslogd/syslogd.8
index c70d6bb..a1a37a3 100644
--- a/usr.sbin/syslogd/syslogd.8
+++ b/usr.sbin/syslogd/syslogd.8
@@ -34,7 +34,7 @@
 .\"
 .Dd October 12, 1995
 .Dt SYSLOGD 8
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm syslogd
 .Nd log systems messages
diff --git a/usr.sbin/timed/timed/timed.8 b/usr.sbin/timed/timed/timed.8
index 41f072b..1fc4bb4 100644
--- a/usr.sbin/timed/timed/timed.8
+++ b/usr.sbin/timed/timed/timed.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 6, 1993
 .Dt TIMED 8
-.Os BSD 4.3
+.Os
 .Sh NAME
 .Nm timed
 .Nd time server daemon
diff --git a/usr.sbin/timed/timedc/timedc.8 b/usr.sbin/timed/timedc/timedc.8
index 29f54bf..7077825 100644
--- a/usr.sbin/timed/timedc/timedc.8
+++ b/usr.sbin/timed/timedc/timedc.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 6, 1993
 .Dt TIMEDC 8
-.Os BSD 4.3
+.Os
 .Sh NAME
 .Nm timedc
 .Nd timed control program
diff --git a/usr.sbin/trpt/trpt.8 b/usr.sbin/trpt/trpt.8
index bfb7e09..35d0b84 100644
--- a/usr.sbin/trpt/trpt.8
+++ b/usr.sbin/trpt/trpt.8
@@ -34,7 +34,7 @@
 .\"
 .Dd December 11, 1993
 .Dt TRPT 8
-.Os BSD 4.2
+.Os
 .Sh NAME
 .Nm trpt
 .Nd transliterate protocol trace
diff --git a/usr.sbin/tzsetup/tzsetup.8 b/usr.sbin/tzsetup/tzsetup.8
index b814bb0..15b248e 100644
--- a/usr.sbin/tzsetup/tzsetup.8
+++ b/usr.sbin/tzsetup/tzsetup.8
@@ -25,7 +25,7 @@
 .\" $FreeBSD$
 .Dd January 24, 1996
 .Dt TZSETUP 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm tzsetup
 .Nd set local timezone
diff --git a/usr.sbin/usbd/usbd.conf.5 b/usr.sbin/usbd/usbd.conf.5
index d3aa0b0..7f8d536 100644
--- a/usr.sbin/usbd/usbd.conf.5
+++ b/usr.sbin/usbd/usbd.conf.5
@@ -30,7 +30,7 @@
 .\"
 .Dd November 19, 1999
 .Dt USBD.CONF 5
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm usbd.conf
 .Nd
diff --git a/usr.sbin/vipw/vipw.8 b/usr.sbin/vipw/vipw.8
index c127556..bc78289 100644
--- a/usr.sbin/vipw/vipw.8
+++ b/usr.sbin/vipw/vipw.8
@@ -34,7 +34,7 @@
 .\"
 .Dd June 6, 1993
 .Dt VIPW 8
-.Os BSD 4
+.Os
 .Sh NAME
 .Nm vipw
 .Nd edit the password file
diff --git a/usr.sbin/wicontrol/wicontrol.8 b/usr.sbin/wicontrol/wicontrol.8
index a1e757d..d081dcd 100644
--- a/usr.sbin/wicontrol/wicontrol.8
+++ b/usr.sbin/wicontrol/wicontrol.8
@@ -32,7 +32,7 @@
 .\"
 .Dd April 21, 1999
 .Dt WICONTROL 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm wicontrol
 .Nd configure WaveLAN/IEEE devices
diff --git a/usr.sbin/ypserv/ypinit.8 b/usr.sbin/ypserv/ypinit.8
index d4e1a0a..f4c528e 100644
--- a/usr.sbin/ypserv/ypinit.8
+++ b/usr.sbin/ypserv/ypinit.8
@@ -32,7 +32,7 @@
 .\"
 .Dd November 10, 1997
 .Dt YPINIT 8
-.Os FreeBSD
+.Os
 .Sh NAME
 .Nm ypinit
 .Nd build and install NIS databases