Gentoo Archives: gentoo-user

From: "Róbert Čerňanský" <openhs@×××××××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Change History of linux commands
Date: Sun, 09 Oct 2022 15:59:30
Message-Id: 20221009175920.151bb3c5.openhs@tightmail.com
In Reply to: Re: [gentoo-user] Change History of linux commands by tastytea
1 On Fri, 7 Oct 2022 17:47:51 +0200
2 tastytea <gentoo@××××××××.de> wrote:
3
4 > On 2022-10-07 17:25+0200 n952162 <n952162@×××.de> wrote:
5 >
6 > > Am 07.10.22 um 16:56 schrieb Grant Taylor:
7 > > > On 10/7/22 8:25 AM, n952162 wrote:
8 > > >> Can anybody tell me how I can look at the official change history
9 > > >> of linux commands?
10 > > >
11 > > > Some man pages have history of commands in them.
12 > > >
13 > > > Admittedly, it seems as if man pages on Solaris and *BSD (I have
14 > > > access to FreeBSD) tend to be better than Linux man page at this
15 > > > aspect.
16 > > >
17 > > >
18 > > >
19 > >
20 > > Well, the man page, yes, would be a good indicator, but the commands
21 > > themselves?
22 > >
23 > > Where does gentoo get the source to build  test(1) or expr(1) or
24 > > date(1)?    That's in some package, but where is the upstream
25 > > source? Is it something in github?  Or a linux portal?  Or Torvalds
26 > > private server?  Or the gnu server?
27 > >
28 > >
29 >
30 > /usr/bin/test[1] was installed by sys-apps/coreutils[2], it's homepage
31 > is <https://www.gnu.org/software/coreutils/>[3], that links to the
32 > source code repository.
33
34 For me the first and most obvious place to look at is
35 /usr/share/doc/<package>/. Usually there is NEWS or ChangeLog file or
36 both. Which <package> it is you can get from man page (it is written
37 at the end in the "footer") or with command
38
39 $ equery belongs `which <command>`.
40
41
42 --
43 Róbert Čerňanský
44 E-mail: openhs@×××××××××.com