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On Mon, Mar 06, 2017 at 03:50:06PM +0100, Jörg-Volker Peetz wrote:
> Greg Wooledge wrote on 03/06/17 14:38:
> > On Sun, Mar 05, 2017 at 05:25:49PM +0100, to...@tuxteam.de wrote:
> >> If you need floating point numbers, bc (or dc) are your next stops.
>
Greg Wooledge wrote on 03/06/17 14:38:
> On Sun, Mar 05, 2017 at 05:25:49PM +0100, to...@tuxteam.de wrote:
>> If you need floating point numbers, bc (or dc) are your next stops.
>
> Or awk. For some problems, awk is fantastic.
>
Yes, it helps to sample the number of "bytes" like so:
owl1=$(awk
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On Mon, Mar 06, 2017 at 08:38:05AM -0500, Greg Wooledge wrote:
> On Sun, Mar 05, 2017 at 05:25:49PM +0100, to...@tuxteam.de wrote:
> > If you need floating point numbers, bc (or dc) are your next stops.
>
> Or awk. For some problems, awk is fantastic
On Sun, Mar 05, 2017 at 05:25:49PM +0100, to...@tuxteam.de wrote:
> If you need floating point numbers, bc (or dc) are your next stops.
Or awk. For some problems, awk is fantastic.
On Sun, Mar 05, 2017 at 06:14:00PM +, GiaThnYgeia wrote:
> I see your 2 and raise you
> nosuchagency@bottomoft
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On Mon, Mar 06, 2017 at 05:13:36AM -0600, Richard Owlett wrote:
> On 03/05/2017 04:12 PM, Jude DaShiell wrote:
> >Another external tool at least as good as bc is wcalc and once that
> >package gets installed just run wcalc at the command prompt and you
On 03/05/2017 04:12 PM, Jude DaShiell wrote:
Another external tool at least as good as bc is wcalc and once that
package gets installed just run wcalc at the command prompt and you'll
have quite a load of examples show up.
For my current project I think dc, rather than expr or bc, is the bette
On 03/05/2017 12:41 PM, Richard Owlett wrote:
On 03/05/2017 01:48 PM, David Christensen wrote:
On 03/05/2017 07:42 AM, Richard Owlett wrote:
I'm interested in "expr" and "bc".
The man pages lack reasonable examples.
The tutorial/HOWTO pages confuse the issue with fancy page layouts
and/or code
-user@lists.debian.org
Subject: Re: Recomended tutoial(s) on doing arithmetic in Bash scripts
Resent-Date: Sun, 5 Mar 2017 16:26:04 + (UTC)
Resent-From: debian-user@lists.debian.org
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On Sun, Mar 05, 2017 at 09:42:16AM -0600, Richard Owlett wrote:
ope this helps. On Sun, 5 Mar
2017, Richard Owlett wrote:
Date: Sun, 5 Mar 2017 10:42:16
From: Richard Owlett
To: debian-user
Subject: Recomended tutoial(s) on doing arithmetic in Bash scripts
Resent-Date: Sun, 5 Mar 2017 15:43:08 + (UTC)
Resent-From: debian-user@lists.debian.org
I'
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On Sun, Mar 05, 2017 at 11:48:47AM -0800, David Christensen wrote:
> On 03/05/2017 07:42 AM, Richard Owlett wrote:
> >I'm interested in "expr" and "bc".
> >The man pages lack reasonable examples.
> >The tutorial/HOWTO pages confuse the issue with fancy
On 03/05/2017 02:23 PM, to...@tuxteam.de wrote:
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On Sun, Mar 05, 2017 at 12:10:43PM -0600, Richard Owlett wrote:
[...]
How about the whole app
You solved my problem with one line.
Glad it helped :)
[...]
I needed to report the number of bytes
On 03/05/2017 01:48 PM, David Christensen wrote:
On 03/05/2017 07:42 AM, Richard Owlett wrote:
I'm interested in "expr" and "bc".
The man pages lack reasonable examples.
The tutorial/HOWTO pages confuse the issue with fancy page layouts
and/or code samples showing how impressive the author can m
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On Sun, Mar 05, 2017 at 06:14:00PM +, GiaThnYgeia wrote:
> It is Sunday and I don't like Mondays
> tell me why
>
> to...@tuxteam.de:
> > Hm. Neither expr nor bc are bash, they are "external" binaries. If you
> > want to do arithmetic in bash, ther
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On Sun, Mar 05, 2017 at 12:10:43PM -0600, Richard Owlett wrote:
[...]
> How about the whole app
> You solved my problem with one line.
Glad it helped :)
[...]
> I needed to report the number of bytes downloaded for each portion
> of a project [..
On 03/05/2017 07:42 AM, Richard Owlett wrote:
I'm interested in "expr" and "bc".
The man pages lack reasonable examples.
The tutorial/HOWTO pages confuse the issue with fancy page layouts
and/or code samples showing how impressive the author can make the
script's output.
Suggestions please.
ht
On 03/05/2017 12:10 PM, Richard Owlett wrote:
On 03/05/2017 10:25 AM, to...@tuxteam.de wrote:
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On Sun, Mar 05, 2017 at 09:42:16AM -0600, Richard Owlett wrote:
I'm interested in "expr" and "bc".
The man pages lack reasonable examples.
The tutorial/HO
It is Sunday and I don't like Mondays
tell me why
to...@tuxteam.de:
> Hm. Neither expr nor bc are bash, they are "external" binaries. If you
> want to do arithmetic in bash, there's $((...)):
>
> tomas@rasputin:~$ echo $(( (3+4)/3 ))
> 2
I see your 2 and raise you
nosuchagency@bottomofthesea
On 03/05/2017 10:25 AM, to...@tuxteam.de wrote:
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On Sun, Mar 05, 2017 at 09:42:16AM -0600, Richard Owlett wrote:
I'm interested in "expr" and "bc".
The man pages lack reasonable examples.
The tutorial/HOWTO pages confuse the issue with fancy page lay
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On Sun, Mar 05, 2017 at 09:42:16AM -0600, Richard Owlett wrote:
> I'm interested in "expr" and "bc".
> The man pages lack reasonable examples.
> The tutorial/HOWTO pages confuse the issue with fancy page layouts
> and/or code samples showing how impres
Hi.
On Sun, 5 Mar 2017 09:42:16 -0600
Richard Owlett wrote:
> I'm interested in "expr" and "bc".
> The man pages lack reasonable examples.
> The tutorial/HOWTO pages confuse the issue with fancy page layouts
> and/or code samples showing how impressive the author can make the
> script'
I'm interested in "expr" and "bc".
The man pages lack reasonable examples.
The tutorial/HOWTO pages confuse the issue with fancy page layouts
and/or code samples showing how impressive the author can make the
script's output.
Suggestions please.
TIA
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