usr.bin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a pe

usr.bin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

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Remove $FreeBSD$: one-line nroff pattern

Remove /^\.\\"\s*\$FreeBSD\$$\n/

Merge ^/head r352537 through r352586.

jot.1: Explain default argument values more precisely

The way jot(1) defaults missing arguments doesn't match the behaviour
described in the manpage, which states that with fewer than 3 arguments
mi

jot.1: Explain default argument values more precisely

The way jot(1) defaults missing arguments doesn't match the behaviour
described in the manpage, which states that with fewer than 3 arguments
missing values are supplied from left to right.

In fact, with one or two arguments, the last (s which is step size or seed)
defaults to 1 (or -1 if begin and end specify a descending range), and then
omitted arguments are set to default starting with the leftmost until three
arguments are available.

This is why `jot 2 1000` prints 1000 and 1001 instead of 1000 and 100.

PR: 135475
Submitted by: Jonathan McKeown <j.mckeown@ru.ac.za>
Approved by: doc (bcr)
Differential Revision: https://reviews.freebsd.org/D21736
Event: EuroBSDcon 2019

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Merge ^/head r314420 through r314481.

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

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Catch up with HEAD (r280229-r284686).

Merge sync of head

Merge from head

MFH: r280643-r281852

Sponsored by: The FreeBSD Foundation

Fix missing AUTHOR section for jot(1), rs(1), and lam(1)

PR: 196786
Differential Revision: https://reviews.freebsd.org/D2115
Submitted by: John A. Kunze (Author)
Approved by: wblock (mentor)
MFC af

Fix missing AUTHOR section for jot(1), rs(1), and lam(1)

PR: 196786
Differential Revision: https://reviews.freebsd.org/D2115
Submitted by: John A. Kunze (Author)
Approved by: wblock (mentor)
MFC after: 1 week
Sponsored by: ScaleEngine Inc.

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MFC

IFC @ r234692

sys/amd64/include/cpufunc.h
sys/amd64/include/fpu.h
sys/amd64/amd64/fpu.c
sys/amd64/vmm/vmm.c

- Add API to allow vmm FPU state init/save/restore.

FP stuff discussed with: kib

Merge head r232686 through r233825 into projects/pf/head.

Remove superfluous paragraph macro.

Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $F

Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with: imp, rwatson

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Fix stuttering sequences and reverse ranges

PR: 123635
Submitted by: Ulrich Spörlein, uqs at spoerlein dot net

IFH@204581

Add a reference to newly added seq(1) command.

Submitted by: jilles
MFC after: 3 months

Use a more sensible default of 1 or -1 when only the start and
end values are specified.

PR: bin/68981
Submitted by: Stefan `Sec` Zehl
MFC after: 2 weeks

Do What I Mean when the user asks for random integers or characters.
Up to now jot would fail to generate the last character in the range
or skew the integer distribution in a way that would generate

Do What I Mean when the user asks for random integers or characters.
Up to now jot would fail to generate the last character in the range
or skew the integer distribution in a way that would generate the numbers
in the range's limits with half the probability of the rest.

This modification fixes the program, rather than documenting the
strange behavior, as suggested in docs/54879.

Also, correctly specify the range of random(3).

PR: docs/54879
MFC after: 2 weeks

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Avoid negative array indices: an empty string can also be used
to specify a default value.

See also arc4random

PR: docs/54879
MFC after: 2 weeks

Restore jot's ability to use a seed for producing a deterministic
sequence of random numbers.
This functionality was lost in revision 1.9 when the random number
generator was switched to arc4random.

Restore jot's ability to use a seed for producing a deterministic
sequence of random numbers.
This functionality was lost in revision 1.9 when the random number
generator was switched to arc4random.

PR: docs/54879
MFC after: 2 weeks

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Document that jot(1), rs(1), and lam(1) first appeared in 4.2BSD.

MFC after: 1 month