From: Earl Baugh <earl.baugh@gmail.com>
Cc: tuhs@minnie.tuhs.org
Subject: Re: [TUHS] man-page style
Date: Fri, 16 Nov 2018 19:25:09 -0500 [thread overview]
Message-ID: <7006C2DA-5945-49D4-A264-050034A4FEAB@gmail.com> (raw)
In-Reply-To: <20181116222603.A8363156E40C@mail.bitblocks.com>
I started on Unix in the ‘80’s and it was to help out a friend with adding waves to a ray tracing system he was building. I knew C at the time... my friend gave me like 5 vi commands and sat me down in front of the terminal with a visual bell. (Luckily I don’t have epilepsy or all that flashing would have had me in seizures :-) )
After answering about 30 questions about library calls available, he taught me the most useful thing I ever learned for Unix. “man -k | grep <word>”. From there on out, I was on my own and completely equipped to learn all I needed.
As a side note, when I saw Google fir the first time, I said “oh, man -k | grep for the web....”
Earl
> On Nov 16, 2018, at 5:25 PM, Bakul Shah <bakul@bitblocks.com> wrote:
>
>> On Fri, 16 Nov 2018 11:55:28 -0500 Paul Winalski <paul.winalski@gmail.com> wrote:
>>> On 11/16/18, Grant Taylor via TUHS <tuhs@minnie.tuhs.org> wrote:
>>>
>>> I think man pages make a great reference. But I don't think they are a
>>> good teaching source for someone that doesn't know the material or what
>>> the components are for.
>>>
>> I agree with Grant. If you want to know what a particular command
>> does and what its options are, man pages are fantastic. If you are a
>> new or casual user trying to find out what command(s) to use to
>> accomplish a particular task, the man pages are an exercise in
>> frustration and futility.
>
> When I first came to Unix, I read man pages for every one of
> the commands in /bin and experimented with them and tried out
> various options. Being a fan of recursion the first thing I
> tried was "man man"! Then I went through all the man pages in
> other section to learn about libc functions, special devices
> and so on. I knew about "apropos" (though don't recall if it
> was in v7) but I didn't really use it all that much. Or the
> inverted index.
>
> I tend to think software has more in common with carpentry
> than science or engineering and like all good craftsman,
> knowing how to use all the tools in your workshop is
> essential. If you get lucky you get to be an apprentice to a
> good mentor but I didn't have that luxury in a startup.
>
>> Other OSes have done a better job in that
>> area (the VMS and DTSS HELP commands come to mind). IMO ideally one
>> should have both--a generalized "help" command for those trying to
>> find out what command to use, and "man" as reference material. UNIX
>> and Linux have never had a proper help facility. Or at least I never
>> was able to find it.
>
> I had usd VMS befoe Unix. Not for long but I don't recall its
> help facility being particularly superior.
>
> Each of us learns differently so there is no one true style.
next prev parent reply other threads:[~2018-11-17 0:26 UTC|newest]
Thread overview: 141+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-16 0:03 Doug McIlroy
2018-11-16 4:50 ` Larry McVoy
2018-11-16 5:32 ` Dave Horsfall
2018-11-16 6:03 ` Grant Taylor via TUHS
2018-11-16 15:33 ` Jim Capp
2018-11-16 15:37 ` WIlliam Cheswick
2018-11-16 15:48 ` Clem Cole
2018-11-16 18:47 ` Tom Manos
2018-11-17 3:29 ` Andy Kosela
2018-11-16 16:55 ` Paul Winalski
2018-11-16 17:13 ` Larry McVoy
2018-11-16 17:31 ` Paul Winalski
2018-11-16 20:45 ` Dave Horsfall
2018-11-16 17:33 ` Jim Capp
2018-11-16 17:36 ` Larry McVoy
2018-11-16 20:50 ` Dave Horsfall
2018-11-16 17:39 ` Jon Steinhart
2018-11-16 18:57 ` Clem Cole
2018-11-16 17:29 ` Toby Thain
2018-11-16 20:52 ` Dave Horsfall
2018-11-16 20:55 ` Larry McVoy
2018-11-16 20:56 ` Chet Ramey
2018-11-16 21:05 ` Jim Capp
2018-11-16 21:09 ` Kurt H Maier
2018-11-19 2:53 ` Chet Ramey
2018-11-19 5:59 ` Lars Brinkhoff
2018-11-19 14:00 ` Chet Ramey
2018-11-16 21:13 ` Jon Steinhart
2018-11-16 22:24 ` Clem Cole
2018-11-17 7:50 ` Lars Brinkhoff
2018-11-19 2:58 ` Chet Ramey
2018-11-19 3:11 ` Jon Steinhart
2018-11-19 3:21 ` George Michaelson
2018-11-19 3:32 ` Larry McVoy
2018-11-19 6:13 ` Lars Brinkhoff
2018-11-19 14:06 ` Chet Ramey
2018-11-19 15:35 ` Clem Cole
2018-11-19 15:41 ` David
2018-11-19 17:06 ` Jon Steinhart
2018-11-19 17:39 ` Theodore Y. Ts'o
2018-11-19 18:40 ` Clem Cole
2018-11-19 22:08 ` Theodore Y. Ts'o
2018-11-20 6:52 ` arnold
2018-11-20 7:10 ` Otto Moerbeek
2018-11-28 0:09 ` Eric Allman
2018-11-28 0:36 ` G. Branden Robinson
2018-11-28 0:57 ` Eric Allman
2018-11-28 1:26 ` G. Branden Robinson
2018-11-29 7:25 ` arnold
2018-11-29 18:20 ` Eric Allman
2018-11-29 18:52 ` Larry McVoy
2018-12-03 6:52 ` arnold
2018-11-19 13:08 ` Steffen Nurpmeso
2018-11-19 13:20 ` Donald ODona
2018-11-19 7:05 ` Warner Losh
2018-11-19 7:20 ` Bakul Shah
2018-11-19 16:48 ` Jon Steinhart
2018-11-28 0:10 ` Eric Allman
2018-11-29 18:48 ` Larry McVoy
2018-11-29 19:13 ` Grant Taylor via TUHS
2018-11-29 19:28 ` Larry McVoy
2018-11-29 19:32 ` Chet Ramey
2018-11-29 19:36 ` Warner Losh
2018-11-29 19:40 ` Chet Ramey
2018-11-30 14:55 ` WIlliam Cheswick
2018-11-30 15:05 ` [TUHS] Upas rewrite little language William Cheswick
2018-11-30 22:58 ` [TUHS] man-page style Dave Horsfall
2018-12-01 23:24 ` WIlliam Cheswick
2018-12-01 19:53 ` arnold
2018-12-01 21:26 ` Grant Taylor via TUHS
2018-12-02 7:22 ` [TUHS] Ease (was Re: man-page style) arnold
2018-12-02 7:32 ` Grant Taylor via TUHS
2018-12-02 17:22 ` arnold
2018-11-17 14:49 ` [TUHS] man-page style Michael Parson
2018-11-17 21:07 ` Dave Horsfall
2018-11-16 20:59 ` Jim Capp
2018-11-16 21:24 ` Toby Thain
2018-11-16 21:29 ` Grant Taylor via TUHS
2018-11-16 21:35 ` Toby Thain
2018-11-19 2:59 ` Chet Ramey
2018-11-16 21:28 ` Lars Brinkhoff
2018-11-16 21:37 ` Dave Horsfall
2018-11-17 23:38 ` Ralph Corderoy
2018-11-18 0:31 ` Donald ODona
2018-11-18 3:00 ` Toby Thain
2018-11-19 3:09 ` Chet Ramey
2018-11-18 5:01 ` Lars Brinkhoff
2018-11-18 5:29 ` Lars Brinkhoff
2018-11-18 0:40 ` Theodore Y. Ts'o
2018-11-16 21:12 ` emanuel stiebler
2018-11-16 18:00 ` Warner Losh
2018-11-16 18:16 ` Grant Taylor via TUHS
2018-11-16 19:35 ` Chet Ramey
2018-11-16 20:50 ` Grant Taylor via TUHS
2018-11-16 22:25 ` Bakul Shah
2018-11-17 0:25 ` Earl Baugh [this message]
2018-11-16 21:26 ` Dave Horsfall
2018-11-17 18:16 ` arnold
2018-11-17 18:14 ` arnold
2018-11-17 18:21 ` Kurt H Maier
2018-11-17 19:42 ` arnold
2018-11-17 20:02 ` Noel Hunt
2018-11-17 20:36 ` Theodore Y. Ts'o
2018-11-19 3:05 ` Chet Ramey
2018-11-16 5:24 ` Anthony Martin
2018-11-16 1:43 Doug McIlroy
2018-11-16 3:18 ` Rob Pike
2018-11-16 3:38 ` Ken Thompson via TUHS
2018-11-16 3:50 ` Bakul Shah
2018-11-16 13:29 ` Mike Markowski
2018-11-16 13:44 ` Bakul Shah
2018-11-16 14:02 ` Harald Arnesen
2018-11-16 6:38 ` Larry McVoy
2018-11-16 13:42 ` Clem Cole
2018-11-16 19:05 ` Nemo
2018-11-16 19:29 Noel Chiappa
2018-11-16 20:46 ` Grant Taylor via TUHS
2018-11-17 15:39 Noel Chiappa
2018-11-19 3:02 ` Chet Ramey
2018-11-19 4:15 ` Dave Horsfall
2018-11-19 22:18 ` Michael Parson
2018-11-20 0:55 ` George Michaelson
2018-11-19 4:43 ` Kurt H Maier
2018-12-01 20:52 Norman Wilson
2018-12-01 21:34 ` Grant Taylor via TUHS
2018-12-01 23:09 Norman Wilson
2018-12-02 2:37 ` Grant Taylor via TUHS
2018-12-02 2:44 ` Larry McVoy
2018-12-02 2:59 ` Grant Taylor via TUHS
2018-12-02 22:30 ` Dave Horsfall
2018-12-03 1:05 ` Warner Losh
2018-12-04 7:48 ` Dave Horsfall
2018-12-03 1:14 ` Bakul Shah
2018-12-03 1:30 ` Larry McVoy
2018-12-04 21:26 ` Dave Horsfall
2018-12-04 21:34 ` Larry McVoy
2018-12-04 22:11 ` Bakul Shah
2018-12-05 6:50 ` Pierre DAVID
2018-12-28 6:32 ` Dave Horsfall
2018-12-03 6:53 ` arnold
2018-12-02 3:24 Norman Wilson
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