From: Greg 'groggy' Lehey <grog@lemis.com>
To: Dave Horsfall <dave@horsfall.org>
Cc: The Eunuchs Hysterical Society <tuhs@tuhs.org>
Subject: Re: [TUHS] Command line options and complexity
Date: Fri, 13 Mar 2020 11:36:47 +1100 [thread overview]
Message-ID: <20200313003647.GM89512@eureka.lemis.com> (raw)
In-Reply-To: <alpine.BSF.2.21.9999.2003121556570.81070@aneurin.horsfall.org>
[-- Attachment #1: Type: text/plain, Size: 2396 bytes --]
On Thursday, 12 March 2020 at 16:22:01 +1100, Dave Horsfall wrote:
> On Thu, 12 Mar 2020, Greg 'groggy' Lehey wrote:
>
>> A good example. But you're not removing options, you're just redefining
>> them. In fact I find the -h option particularly emetic, so a better
>> choice in removing options would be to remove -h and use a filter to
>> mutilate the sizes:
>>
>> $ ls -l | humanize
>
> I also had something like that in mind, except being British/Australian
> I'd spell it with an "s" :-)
It's a common misconception that -ize is US English. The Oxford
English Dictionary, normally not prescriptive, prefers it. See
https://www.oed.com/page/faqs/Frequently+asked+questions#spell. I
personally had -ise drummed out of me by my uncle, very much
Australian.
>> And then there's the question why you don't like the standard output.
>> Because the number strings are too long and difficult to read, maybe?
>> That's the rationale for the -, option.
>
> More than likely; as I approach age 68 I notice that I'm losing some
> cognitive facility... I might start using "," and see if I like it, but I
> see that the Mac doesn't have it (my Penguin is off the air at the
> moment), and having it as an environment variable would be nice.
Yes, currently only FreeBSD has it. But you have the sources. Apart
from option handling, it's only:
--- print.c (.../head/bin/ls/print.c) (revision 241014)
+++ print.c (.../stable/10/bin/ls/print.c) (working copy)
@@ -606,6 +606,10 @@
humanize_number(buf, sizeof(buf), (int64_t)bytes, "",
HN_AUTOSCALE, HN_B | HN_NOSPACE | HN_DECIMAL);
(void)printf("%*s ", (u_int)width, buf);
+ } else if (f_thousands) { /* with commas */
+ /* This format assignment needed to work round gcc bug. */
+ const char *format = "%*j'd ";
+ (void)printf(format, (u_int)width, bytes);
} else
(void)printf("%*jd ", (u_int)width, bytes);
}
A quick and dirty fix would be simply to replace the format string.
Greg
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next prev parent reply other threads:[~2020-03-13 0:37 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-03 18:15 Jon Steinhart
2020-03-03 18:44 ` Adam Thornton
2020-03-04 4:11 ` Tyler Adams
2020-03-04 6:03 ` Dave Horsfall
2020-03-04 6:48 ` arnold
2020-03-04 21:17 ` Dave Horsfall
2020-03-05 0:49 ` Lyndon Nerenberg
2020-03-05 20:54 ` Dave Horsfall
2020-03-05 22:01 ` William Cheswick
2020-03-04 21:50 ` Random832
2020-03-04 23:19 ` Steffen Nurpmeso
2020-03-05 6:12 ` Alan D. Salewski
2020-03-04 22:03 ` Random832
2020-03-04 23:25 ` Terry Jones
2020-03-10 23:03 ` Dan Stromberg
2020-03-11 3:18 ` Dave Horsfall
2020-03-11 4:02 ` Steve Nickolas
2020-03-11 22:56 ` Greg 'groggy' Lehey
2020-03-11 23:14 ` Dan Cross
2020-03-12 0:42 ` Greg 'groggy' Lehey
2020-03-12 0:53 ` Steve Nickolas
2020-03-12 3:09 ` Greg 'groggy' Lehey
2020-03-12 3:34 ` Steve Nickolas
2020-03-13 1:02 ` Greg 'groggy' Lehey
2020-03-12 5:38 ` Dave Horsfall
2020-03-12 6:48 ` Peter Jeremy
2020-03-12 7:37 ` Steve Nickolas
2020-03-12 7:42 ` Warner Losh
2020-03-12 23:57 ` Greg 'groggy' Lehey
2020-03-12 5:22 ` Dave Horsfall
2020-03-12 5:35 ` Steve Nickolas
2020-03-13 0:36 ` Greg 'groggy' Lehey [this message]
2020-03-13 11:26 ` Dave Horsfall
2020-03-14 2:13 ` Greg A. Woods
2020-03-14 4:31 ` Greg 'groggy' Lehey
2020-03-04 14:06 Nelson H. F. Beebe
2020-03-04 16:17 ` John P. Linderman
2020-03-04 17:25 ` Bakul Shah
2020-03-05 0:55 ` Rob Pike
2020-03-05 2:05 ` Kurt H Maier
2020-03-05 4:17 ` Ken Thompson via TUHS
2020-03-05 14:53 ` Dan Cross
2020-03-05 21:50 ` Dave Horsfall
2020-03-05 21:56 ` Warner Losh
2020-03-08 5:26 ` Greg 'groggy' Lehey
2020-03-08 5:32 ` Jon Steinhart
2020-03-08 9:30 ` Tyler Adams
[not found] ` <CAC0cEp8eFRkkLTw88WVaKZoKy+qsrhuC8LkzmmsbqtdZgMf8eQ@mail.gmail.com>
[not found] ` <CAEuQd1D7+dfap98AwPo2W41+06prrcVaAWk3Ve-ve0uQ0xBu3Q@mail.gmail.com>
2020-03-09 21:06 ` John P. Linderman
2020-03-09 21:22 ` Kurt H Maier
2020-03-11 17:41 ` John P. Linderman
2020-03-11 21:29 ` Warner Losh
2020-03-12 0:13 ` John P. Linderman
2020-03-12 0:34 ` Chet Ramey
2020-03-12 12:57 ` John P. Linderman
2020-03-12 19:24 ` Steffen Nurpmeso
2020-03-08 9:51 ` Michael Kjörling
2020-03-05 4:57 Doug McIlroy
2020-03-05 22:17 ` Diomidis Spinellis
2020-03-10 16:15 Doug McIlroy
2020-03-10 17:38 ` Dan Cross
2020-03-10 17:44 ` Bakul Shah
2020-03-10 18:09 ` Dan Cross
2020-03-10 18:42 Doug McIlroy
2020-03-10 19:38 ` Dan Cross
2020-03-13 10:45 Dave Horsfall
2020-03-14 4:35 ` Greg 'groggy' Lehey
2020-03-14 19:52 ` John P. Linderman
2020-03-14 20:25 ` Steffen Nurpmeso
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