Re: [9fans] Sad news.

2020-09-29 Thread enrique . soriano
My condolences to his family and friends.
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Re: [9fans] Jim McKie

2020-06-25 Thread enrique . soriano
I'm so sorry to hear this sad news. My heartfelt condolences to his friends and 
family.
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Re: [9fans] goals of the different projects

2013-10-07 Thread Enrique Soriano
Read the papers.

Plan 9:

http://plan9.bell-labs.com/sys/doc/

Inferno:

http://www.vitanuova.com/inferno/docs.html

Plan B, Octopus and Nix:

http://lsub.org/ls/papers.html

For 9atom and 9front info, go to the web sites.

Regards.



On Sun, Oct 6, 2013 at 6:50 PM, Sakis Kasampalis s.kasampa...@zoho.comwrote:


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 There are many Plan 9 related projects: official Plan 9, 9front, 9atom,
 Plan B, Inferno, etc. Are there any pages describing the differences
 between the projects and their goals?

 - --
 In business, the customer is always right. In banking, the customer is
 always the customer. In computer support, the customer is always an idiot.
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Re: [9fans] Acme real estate on 15 macbook pro?

2013-10-03 Thread Enrique Soriano
I use Acme with three columns (fullscreen) and the default fonts on my
Macbook Pro 15 retina with the maximum scaled resolution (looks
like 1920x1200). IMHO it's perfect.

Regards.
q

On Wed, Oct 2, 2013 at 10:43 PM, Steven Stallion sstall...@gmail.com wrote:
 On Wed, Oct 2, 2013 at 10:02 AM, marius a. eriksen mar...@monkey.org wrote:
 I use a 13” rMBP at the highest resolution setting. I run acme with 3 
 columns (though the leftmost column is a shrunk column that’s really only 
 useful for directory browsing).

 The only annoyance is that I regularly connect to an external display, which 
 requires me to restart acme. Instead of messing with -f, -F flags, I make 
 dumps (which store font settings). I restart acme with

 acme -l lodpi.dump
 acme -l hidpi.dump

 depending on where I am.

 I do something similar myself:

 % whatis D
 fn D { acme -l $home/lib/acme/$* }

 As far as screen real-estate goes I have a similar function which sets
 up a base set of windows in rio:

 % whatis W
 fn W { . $home/lib/rio/$* }

 lib/rio contains files created via wloc. These are really small
 things, but speeds login considerably on my laptop, especially since I
 use a couple of different monitors with different resolutions.

 (I've also dealt with the sizing issue by getting used to smaller
 fonts and buying bigger monitors. vera/unicode.12.font and
 veramo/unicode.12.font work very well for me)

 Cheers,

 Steve




Re: [9fans] Intel ICH9R sata controller

2013-02-27 Thread Enrique Soriano
On Wed, Feb 27, 2013 at 10:18 PM, David du Colombier 0in...@gmail.com wrote:
 The Intel ICH9 SATA controller is listed in the wiki, but
 does anyone know if the Intel ICH9R works?

 Yes, it is supported in AHCI mode by the sdiahci driver.

Great! Thanks

q



Re: [9fans] Inducing artificial latency

2010-06-15 Thread Enrique Soriano
On Tue, Jun 15, 2010 at 11:39 PM, Jorden M jrm8...@gmail.com wrote:
 On Tue, Jun 15, 2010 at 5:29 PM, John Floren slawmas...@gmail.com wrote:
 I'm going to be doing some work with 9P and high-latency links this
 summer and fall. I need to be able to test things over a high-latency
 network, but since I may be modifying the kernel, running stuff on
 e.g. mordor is not the best option. I have enough systems here to do
 the tests, I just need to artificially add latency between them.


 Use a router that can do QoS, much simpler.

You can also put a BSD in the middle
and use Dummynet to generate the latency:

http://info.iet.unipi.it/~luigi/dummynet/


Regards
q



Re: [9fans] nice quote

2009-09-02 Thread Enrique Soriano
 (Dave Kirk, Nvidia) A: No, I think C will die like Fortran has

http://developer.nvidia.com/page/cg_main.html



Re: [9fans] plan 9 regexp

2009-06-03 Thread Enrique Soriano

But then, how exactly the '?' operator is useful for grep? I was


Suppose we want to filter file names ending
in '.jpg' and '.jpeg'. We would use this regexp:

; ls | grep '\.jpe?g$'

The 'e' is optional (zero or one 'e').

Q








Re: [9fans] 8c, 8l, and empty files

2009-03-04 Thread Enrique Soriano
 Garbage-in, Garbage-out

What does it happen when you
try to link an object file  that
does not have main() defined?

And when you try to link a malformed
object file?

In these cases, there is not any
garbage-out for the garbage-in.
There is an error, as expected.

 two things: the linker doesn't only produce binaries, it has options
 for producing other output in which a null object file may be
 applicable;

In most cases it is used to create a
binary.

 furthermore, it takes more than a single file, so you can
 see how a #ifdef-ed C file compiles to nothing (even if it's bad
 practice) but then is linked with other parts of the program just
 fine.

In the example, I was linking a *unique*
empty object file.

To create a 0 byte exec file,
that is, a binary  without
a header, is a nonsense.


Regards,
Q.



[9fans] 8c, 8l, and empty files

2009-03-03 Thread Enrique Soriano

term% cd /tmp
term% ls nothing.c
ls: nothing.c: 'nothing.c' file does not exist
term% touch nothing.c
term% 8c -FVw nothing.c
term% 8l -o nothing nothing.8
term% echo $status

term% ls -l nothing
--rwxrwxr-x M 8 glenda glenda 0 Mar  3 21:49 nothing
term% ./nothing
./nothing: exec header invalid


Why does the loader work?
Is there any reason to not report an error?

Regards,
Q



Re: [9fans] 8c, 8l, and empty files

2009-03-03 Thread Enrique Soriano

On Mar 3, 2009, at 11:54 PM, andrey mirtchovski wrote:


if nobody replies to your email, would you report an error?

or, if you prefer:

if a linker has nothing to link (in the forest), should everybody  
hear about it?


:)



Commands are expected to be loud on errors and silent
on success.

Does it have any sense to create a 0 byte executable file?
Success or failure? Can you execute it?


Q